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Tower meter 1 0

大菁菁 2017-07-30

Help: when calculating the tower, there is a place to enter the attachment data. Is this n..

Nondestructive examination 1 0

糖心鸡蛋 2017-07-30

There is a device, the shell is 66mm Q345R, according to the standard requirements of the ..

Tube plate welding joint shape 1 0

hao先生 2017-07-30

50mm pipe plate, butt welded joint in the form of which reference?..

Welder 1 0

Mrs.wu 2017-07-29

What welding technology can ensure that the welding of the heat exchange tube and the tube..

Heat exchange tube and tube plate welding 1 0

光头强 2017-07-29

Please consult with me whether the welding of heat exchange tube and tube plate is fillet ..

Pressure tube 1 0

是董小姐呀 2017-07-28

25MPa pressure piping, can you wire Mody?..

Welding seam of jacket and barrel 1 0

coco 2017-07-28

Is the welding between the jacket and the inner cylinder C or D?..

Backing material selection 1 0

糖心鸡蛋 2017-07-28

S31008's barrel, can the saddle pad be made of S30408 material?..

Process Equipment Network 2017-07-25

The intelligent quotation system allows the project to be evaluated in real time and accur..

Welding coefficient 1 0

加油beyond 2017-07-25

Design data inside and outside, cylinder body welding joint coefficient is 0.85, how shoul..

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