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How does this opening structure calculate the opening complement
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一路向东
2018-07-23
The opening structure calculates whether the thickness of the nozzle takes the thickness o..
Is the wall thickness related to the test pressure
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TuKai
2018-07-20
Is the wall thickness related to the test pressure, right? Whether it can meet the require..
What specification is the reference for a rectangular micro negative pressure equipment
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阳光boy
2018-07-18
What specification is the reference for the rectangular micro negative pressure equipment..
What does the underline in this table mean, please?
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big yang
2018-07-16
What does the underline in this table mean, please?
Do not need to amend the meaning?
HG2058 said that more than 0.2% of water was used as a corrosion inhibitor to prevent stress corrosion cracking.
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阳光boy
2018-07-13
HG2058 said that more than 0.2% of water was used as a corrosion inhibitor to prevent stre..
Who has designed a baffle heat exchanger, please? Who will design a baffle heat exchanger
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是董小姐呀
2018-07-02
Who has designed a baffle heat exchanger, please?
Who will design a baffle heat exchang..
How to calculate the saddle of two horizontal tanks through the saddle
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small qin
2018-06-21
How can we calculate the saddle of two horizontal tanks through the saddle? The auxiliary ..
When the saddle is designed, the stress is 160
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小鱼曾乖乖
2018-06-13
Hello everyone
Ask a question
..
Which great God has pressure vessel manufacturing license re certification expert group on-site review and inspection details
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光头强
2018-06-11
Which great God has a pressure vessel manufacturing license re certification expert group ..
How can I transfer such a part to the sheet metal?
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一路向东
2018-06-08
Excuse me, how do I transfer such a part to the sheet metal?
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