Water and Wastewater Calculations Manual

cygyc-gc · 发表于 2008-9-10 13:19:50

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sxjhero · 发表于 2010-8-19 10:03:36

终于给我找到了,谢谢楼主,激动!

cygyc-gc · 发表于 2008-9-10 21:05:24

Water and Wastewater Calculations Manual

cygyc-gc · 发表于 2008-9-10 21:05:43

Water and Wastewater Calculations Manual

cygyc-gc · 发表于 2008-9-10 21:07:54

Water and Wastewater Calculations Manual

cygyc-gc · 发表于 2008-9-10 21:08:30

Water and Wastewater Calculations Manual

fuguangyi107 · 发表于 2008-11-3 16:55:40

可以和中国的比较一下了

jstienv · 发表于 2008-11-3 15:49:41

very good it is just i wanted 3x

aluzn · 发表于 2008-11-8 23:02:01

good! maybe I can make use of it some time later

lwei168 · 发表于 2008-11-12 11:03:17

very good it is just i wanted

weizhijun_110 · 发表于 2008-12-14 16:32:26

非常感谢楼主的无私奉献，这本书对我很有用，谢谢

ygliang12 · 发表于 2008-12-28 18:55:08

it is a good E nglish book,it is valuable for looking up it

zgzlm · 发表于 2008-12-30 20:52:22

这是一本不错的书，可惜没MONEY，唉！

zgzlm · 发表于 2008-12-30 20:55:47

刚下载了，好书，谢谢！

enweny93 · 发表于 2009-1-10 01:05:50

非常感谢楼主的无私奉献，这本书对我很有用，谢谢

yuzi777 · 发表于 2009-2-26 20:17:10

谢谢楼主！！！！！！！11

qingliang-111 · 发表于 2009-3-12 21:08:02

不错下拉谢啦~

yunfenger · 发表于 2009-3-12 22:30:14

Many thanks! Very appreciated. It is very valuable book.

cygyc-gc · 发表于 2009-3-12 23:34:29

很多网友用的是英文回帖，这种氛围不错，很适合本版块。

jerrywan · 发表于 2009-3-18 10:57:36

Lz would be strongly appreciated, very helpful.

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很好