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Ask you a question, GB pressure 0 0

光头强 2018-06-27

Ask you a question, GB pressure vessel, upper head weld coefficient 1, lower cone 0.85, ho..

This hanger standard is not a Corrigendum 0 1

wangliang 2018-06-25

Is there any mistake in this lifting ear standard?
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small qin 2018-06-21

How can we calculate the saddle of two horizontal tanks through the saddle? The auxiliary ..

海阔天空 2018-06-19

Under the invitation, the results of the X-ray inspection of the welding seam of the carbo..

hao先生 2018-06-15

For export, match the flanges on the flanges, and the ASME standard can be standardized...

小鱼曾乖乖 2018-06-13

Hello everyone
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光头强 2018-06-11

Which great God has a pressure vessel manufacturing license re certification expert group ..

一路向东 2018-06-08

Excuse me, how do I transfer such a part to the sheet metal?
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The question of container jar 0 0

小鱼曾乖乖 2018-06-06

The container tank is mainly used for mixing nitrogen and four fluorocarbon gas. Because o..

Process Equipment Network 2018-06-04

In fact, Zhang's heart has always been a worried question: how to do the technical and qua..