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標題: pump basic(泵的基礎) [打印本頁]

作者: david2016    時間: 2017-4-19 14:48
標題: pump basic(泵的基礎)
The English studying material for pump baisc concept. It is very useful for people who are engaged to understand preilimary idea of pump design.
0 ^7 X2 U3 }+ }- q5 P; n* ]2 G0 @& wIf any one have further questions, please do not hesitate to contact me.
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作者: 海慕之    時間: 2017-4-19 14:58
welcome,bra
作者: 未來第一站    時間: 2017-4-19 15:41
樓主代理?
作者: xiaobing86203    時間: 2017-4-19 16:01
感謝分享,是不是資料類,還是做產品廣告?
作者: david2016    時間: 2017-4-24 07:20
未來第一站 發表于 2017-4-19 15:41
* f1 n- L7 e+ D/ W- |6 Y樓主代理?

* ^# `; c) K4 [8 Q/ S& ~4 Fapologise for confusing. I'm not here for adverstising. But for sharing the knowledge.
6 D  c3 |3 Z: j, f5 ~% D6 LThanks for reminding me and I will pay attetion to any information I share.
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作者: david2016    時間: 2017-4-24 07:21
xiaobing86203 發表于 2017-4-19 16:01
, T# z' r5 ~! u感謝分享,是不是資料類,還是做產品廣告?

/ V0 B4 G6 @, v4 ~8 K5 l) qit is a good study material. Not for adversting.
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