sigh007 发表于 2014-11-30 15:07:52

API STD 674-2010 Positive Displacement Pumps. Reciprocating Third Edition

API STD 674-2010 Positive Displacement Pumps. Reciprocating Third Edition

gbt8163 发表于 2014-11-30 17:10:28

多谢楼主分享好资料!

2013 发表于 2014-11-30 21:50:00

API STD 674-2010 Positive Displacement Pumps. Reciprocating Third Edition

BXSBZBD 发表于 2014-12-1 08:38:09

谢谢,上传分享!!!!!!!!!!

zhangshi1988 发表于 2014-12-4 09:56:37

不知道,看看,还要回复,就回复个,真是的,看看要什么回复

zhangshi1988 发表于 2014-12-4 09:57:14

:@:@:@:@:@:@:@:@:@:@:):):(:(:o:o:L:L;P;P:loveliness::funk::funk::curse::P:D

2794025900 发表于 2015-4-27 14:14:41

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2794025900 发表于 2015-4-27 14:15:20

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myyeh 发表于 2015-4-27 22:25:38

多谢楼主分享好资料------------多谢楼主分享好资料

鹿古水月 发表于 2015-6-15 13:31:24

api 674 2010
API STD 674-2010 Positive Displacement Pumps. Reciprocating Third Editio

THANKS
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