固液两相流泵理论与设计 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz

固液两相流泵理论与设计电子书下载地址
内容简介:
暂无相关简介,正在全力查找中!
书籍目录:
�
�
�
b
r
>
�
�
�
�
�
�
b
r
>
�
�
�
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
b
r
>
1
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
b
r
>
1
.
1
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
b
r
>
1
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
b
r
>
1
.
1
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
4
b
r
>
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
b
r
>
1
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
b
r
>
1
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
8
b
r
>
1
.
2
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
2
b
r
>
1
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
b
r
>
1
.
3
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
b
r
>
1
.
3
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
b
r
>
1
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
b
r
>
1
.
4
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
b
r
>
1
.
4
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
b
r
>
1
.
4
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
R
e
p
�
�
�
�
�
�
1
8
b
r
>
1
.
4
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
b
r
>
1
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
b
r
>
1
.
5
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
b
r
>
1
.
5
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
2
1
b
r
>
1
.
6
�
�
�
�
�
�
�
�
�
�
�
�
2
3
b
r
>
1
.
6
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
2
3
b
r
>
1
.
6
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
2
3
b
r
>
1
.
6
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
2
5
b
r
>
1
.
7
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
2
6
b
r
>
1
.
7
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
2
6
b
r
>
1
.
7
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
2
7
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
2
9
b
r
>
�
�
�
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
1
b
r
>
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
1
b
r
>
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
1
b
r
>
2
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
1
b
r
>
2
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
2
b
r
>
2
.
2
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
2
b
r
>
2
.
2
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
2
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
3
3
b
r
>
�
�
�
3
�
�
�
�
�
�
�
�
�
�
�
�
3
4
b
r
>
3
.
1
�
�
�
�
�
�
�
�
�
3
4
b
r
>
3
.
1
.
1
�
�
�
�
�
�
3
4
b
r
>
3
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
3
4
b
r
>
3
.
1
.
3
�
�
�
�
�
�
�
�
�
�
�
�
3
5
b
r
>
3
.
1
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
6
b
r
>
3
.
1
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
6
b
r
>
3
.
1
.
6
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
7
b
r
>
3
.
1
.
7
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
3
7
b
r
>
3
.
2
�
�
�
�
�
�
3
8
b
r
>
3
.
2
.
1
�
�
�
�
�
�
3
8
b
r
>
3
.
2
.
2
�
�
�
�
�
�
3
9
b
r
>
3
.
2
.
3
�
�
�
�
�
�
�
�
�
�
�
�
4
0
b
r
>
3
.
2
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
4
1
b
r
>
3
.
2
.
5
�
�
�
�
�
�
4
2
b
r
>
3
.
3
�
�
�
�
�
�
�
�
�
4
2
b
r
>
3
.
3
.
1
�
�
�
�
�
�
4
2
b
r
>
3
.
3
.
2
�
�
�
�
�
�
�
�
�
�
�
�
4
2
b
r
>
3
.
3
.
3
�
�
�
�
�
�
4
2
b
r
>
3
.
3
.
4
�
�
�
�
�
�
4
3
b
r
>
3
.
4
�
�
�
�
�
�
�
�
�
4
4
b
r
>
3
.
4
.
1
�
�
�
�
�
�
4
4
b
r
>
3
.
4
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
4
4
b
r
>
3
.
4
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
4
7
b
r
>
3
.
4
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
4
7
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
4
8
b
r
>
�
�
�
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
4
9
b
r
>
4
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
4
9
b
r
>
4
.
1
.
1
�
�
�
�
�
�
4
9
b
r
>
4
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
4
9
b
r
>
4
.
1
.
3
�
�
�
�
�
�
�
�
�
�
�
�
5
0
b
r
>
4
.
1
.
4
�
�
�
�
�
�
5
1
b
r
>
4
.
2
�
�
�
�
�
�
�
�
�
5
1
b
r
>
4
.
2
.
1
�
�
�
�
�
�
5
1
b
r
>
4
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
5
1
b
r
>
4
.
2
.
3
�
�
�
�
�
�
5
1
b
r
>
4
.
2
.
4
�
�
�
�
�
�
�
�
�
�
�
�
5
2
b
r
>
4
.
2
.
5
�
�
�
�
�
�
�
�
�
�
�
�
5
2
b
r
>
4
.
2
.
6
�
�
�
�
�
�
5
3
b
r
>
4
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
3
b
r
>
4
.
3
.
1
�
�
�
�
�
�
5
3
b
r
>
4
.
3
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
3
b
r
>
4
.
3
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
5
b
r
>
4
.
4
�
�
�
�
�
�
�
�
�
5
7
b
r
>
4
.
4
.
1
�
�
�
�
�
�
5
7
b
r
>
4
.
4
.
2
�
�
�
�
�
�
�
�
�
�
�
�
5
7
b
r
>
4
.
4
.
3
�
�
�
�
�
�
5
7
b
r
>
4
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
7
b
r
>
4
.
5
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
8
b
r
>
4
.
5
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
8
b
r
>
4
.
5
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
9
b
r
>
4
.
5
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
5
9
b
r
>
4
.
5
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
0
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
6
0
b
r
>
�
�
�
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
2
b
r
>
5
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
2
b
r
>
5
.
1
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
2
b
r
>
5
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
2
b
r
>
5
.
1
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
3
b
r
>
5
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
3
b
r
>
5
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
3
b
r
>
5
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
4
b
r
>
5
.
2
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
4
b
r
>
5
.
2
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
5
b
r
>
5
.
2
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
5
b
r
>
5
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
6
b
r
>
5
.
3
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
6
b
r
>
5
.
3
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
6
b
r
>
5
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
7
b
r
>
5
.
4
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
7
b
r
>
5
.
4
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
6
7
b
r
>
5
.
4
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
2
b
r
>
5
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
3
b
r
>
5
.
5
.
1
�
�
�
�
�
�
�
�
�
7
3
b
r
>
5
.
5
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
4
b
r
>
5
.
6
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
5
b
r
>
5
.
6
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
5
b
r
>
5
.
6
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
7
6
b
r
>
5
.
7
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
8
0
b
r
>
5
.
7
.
1
�
�
�
�
�
�
�
�
�
�
�
�
8
0
b
r
>
5
.
7
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
9
2
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
9
5
b
r
>
�
�
�
6
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
9
6
b
r
>
6
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
9
6
b
r
>
6
.
1
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
9
6
b
r
>
6
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
9
7
b
r
>
6
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
9
9
b
r
>
6
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
9
9
b
r
>
6
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
1
0
1
b
r
>
6
.
2
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
1
b
r
>
6
.
2
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
1
b
r
>
6
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
2
b
r
>
6
.
3
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
2
b
r
>
6
.
3
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
3
b
r
>
6
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
4
b
r
>
6
.
4
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
4
b
r
>
6
.
4
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
5
b
r
>
6
.
4
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
0
7
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
1
0
9
b
r
>
�
�
�
7
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
1
0
b
r
>
7
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
1
0
b
r
>
7
.
1
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
1
0
b
r
>
7
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
1
2
b
r
>
7
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
1
5
b
r
>
7
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
1
5
b
r
>
7
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
2
2
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
1
2
2
b
r
>
�
�
�
8
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
2
3
b
r
>
8
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
2
3
b
r
>
8
.
1
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
2
3
b
r
>
8
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
2
3
b
r
>
8
.
1
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
3
8
b
r
>
8
.
1
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
0
b
r
>
8
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
1
b
r
>
8
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
2
b
r
>
8
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
3
b
r
>
8
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
5
b
r
>
8
.
3
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
5
b
r
>
8
.
3
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
6
b
r
>
8
.
3
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
7
b
r
>
8
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
9
b
r
>
8
.
4
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
4
9
b
r
>
8
.
4
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
5
1
b
r
>
8
.
4
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
5
3
b
r
>
8
.
4
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
6
0
b
r
>
8
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
6
4
b
r
>
8
.
5
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
6
4
b
r
>
8
.
5
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
6
5
b
r
>
8
.
5
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
6
7
b
r
>
8
.
5
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
6
7
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
1
6
8
b
r
>
�
�
�
9
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
0
b
r
>
9
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
0
b
r
>
9
.
1
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
0
b
r
>
9
.
1
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
1
b
r
>
9
.
1
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
4
b
r
>
9
.
1
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
4
b
r
>
9
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
5
b
r
>
9
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
1
7
5
b
r
>
9
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
1
7
7
b
r
>
9
.
2
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
7
9
b
r
>
9
.
2
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
2
b
r
>
9
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
4
b
r
>
9
.
3
.
1
�
�
�
�
�
�
�
�
�
�
�
�
1
8
4
b
r
>
9
.
3
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
5
b
r
>
9
.
3
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
6
b
r
>
9
.
4
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
6
b
r
>
9
.
4
.
1
�
�
�
�
�
�
�
�
�
�
�
�
1
8
7
b
r
>
9
.
4
.
2
F
l
u
e
n
t
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
7
b
r
>
9
.
4
.
3
C
F
X
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
8
7
b
r
>
9
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
0
b
r
>
9
.
5
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
0
b
r
>
9
.
5
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
1
b
r
>
9
.
5
.
3
�
�
�
�
�
�
�
�
�
�
�
�
1
9
1
b
r
>
9
.
5
.
4
�
�
�
�
�
�
1
9
2
b
r
>
9
.
6
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
2
b
r
>
9
.
6
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
2
b
r
>
9
.
6
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
3
b
r
>
9
.
6
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
3
b
r
>
9
.
6
.
4
�
�
�
�
�
�
�
�
�
�
�
�
1
9
3
b
r
>
9
.
6
.
5
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
4
b
r
>
�
�
�
�
�
�
�
�
�
�
�
�
1
9
4
b
r
>
�
�
�
1
0
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
6
b
r
>
1
0
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
6
b
r
>
1
0
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
7
b
r
>
1
0
.
2
.
1
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
7
b
r
>
1
0
.
2
.
2
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
1
9
8
b
r
>
1
0
.
3
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
�
作者介绍:
暂无相关内容,正在全力查找中
出版社信息:
暂无出版社相关信息,正在全力查找中!
书籍摘录:
暂无相关书籍摘录,正在全力查找中!
在线阅读/听书/购买/PDF下载地址:
原文赏析:
暂无原文赏析,正在全力查找中!
其它内容:
暂无其它内容!
网站评分
书籍多样性:5分
书籍信息完全性:7分
网站更新速度:9分
使用便利性:4分
书籍清晰度:7分
书籍格式兼容性:7分
是否包含广告:5分
加载速度:6分
安全性:9分
稳定性:8分
搜索功能:7分
下载便捷性:3分
下载点评
- 可以购买(113+)
- 小说多(574+)
- 体验满分(410+)
- 章节完整(505+)
- 赚了(445+)
- 四星好评(653+)
- 值得下载(80+)
- 引人入胜(294+)
- 不亏(207+)
- 无多页(178+)
- 愉快的找书体验(638+)
- 三星好评(153+)
下载评价
- 网友 谭***然:
如果不要钱就好了
- 网友 焦***山:
不错。。。。。
- 网友 后***之:
强烈推荐!无论下载速度还是书籍内容都没话说 真的很良心!
- 网友 师***怡:
说的好不如用的好,真心很好。越来越完美
- 网友 家***丝:
好6666666
- 网友 国***芳:
五星好评
- 网友 常***翠:
哈哈哈哈哈哈
- 网友 郗***兰:
网站体验不错
- 网友 养***秋:
我是新来的考古学家
- 网友 游***钰:
用了才知道好用,推荐!太好用了
喜欢"固液两相流泵理论与设计"的人也看了
黄宾虹年谱 王中秀 编 上海书画出版社【正版保证】 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
【正版新书】潘达雷昂上尉和劳军女郎 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
北京协和医院医疗诊疗常规 血管外科诊疗常规 北京协和医院 人民卫生出版社【正.版】 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
冒险追踪记(名家名译) mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
中老年看图自学电子琴 二维码视频版 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
细胞生物学和医学遗传学(第3版)(供临床医学专业用)/全国医学高等专科学校教材 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
MAYA材质(附光盘完美动力影视动画课程实录) 动力 正版书籍 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
破解屈原溆浦之谜 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
创意剪纸 金盾出版社 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
高中同步测试卷政治选择性必修一人教版 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 意大利国情概况 徐映 编著 外语教学与研究出版社【正版图书 无忧售后】 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 构建维系体系:汽车4S店生存之道 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 四大名著阅读测试卷-水浒传 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 典藏精品版:面诊全书 丁赵, 李东秀 主编 黑龙江科学技术出版社【正版书】 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 化学专业基础英语-I mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 荣格精选集:哲学树 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 中国企业共建“”典型案例9787300320083兴海图书专营店 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 中华经典诵读工程-古诗(彩图版) mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 网球入门 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
- 图解四部医典 mobi 下载 fb2 夸克云 azw3 网盘 pdf pmlz
书籍真实打分
故事情节:6分
人物塑造:5分
主题深度:4分
文字风格:9分
语言运用:5分
文笔流畅:8分
思想传递:3分
知识深度:8分
知识广度:4分
实用性:8分
章节划分:8分
结构布局:4分
新颖与独特:8分
情感共鸣:6分
引人入胜:5分
现实相关:8分
沉浸感:4分
事实准确性:7分
文化贡献:9分