erection welding 中文意思是什麼
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Based on the process of the wall preparation, erection and welding from the practice of some 10, 000 m ^ 3 oil tanks with an inner floating drum, this article analyzes the phenomena and causes of the wall deformation and puts forward the relevant controls for a variety of the wall deformation, which have already achieved reasonable effects
本文結合10000立方公尺內浮頂油罐的工程實踐，從預制加工、組裝、焊接全過程分析壁板變形的各種現象和成因，針對壁板變形的不同情況提出有針對性的控制措施，取得了良好的控制效果。 -
Technological guide for erection and welding of split runner of francis turbine
混流式水輪機分瓣轉輪組裝焊接.工藝導則 -
Welding workmanship for big type movable model for main beam manufacture of bridge girder erection machine
75節段拼裝式架橋機液壓系統設計實踐 -
405 piping erection work include : prefabrication, placing, aligning, welding and bolting
管道安裝工作包括：預制加工、安置、對準、焊接和連接。
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