root of weld 中文意思是什麼
root of weld
解釋
焊縫根部-
Hence lack of fusion and slag would exist at the weld root and create a large initial crack condition.
因而未熔透及夾渣存在於焊縫棍部,並造成大的初始裂紋條件。 -
When doing a grooving and hammer breaking experiment on a sample in the technology assess teal of fibrin root welding, find that fibrin backing weld will easily produce a special root incomplete fusion flaw
摘要在進行一次纖維素根焊的工藝評定試驗的過程中,對取樣進行刻槽錘斷實驗時,發現採用纖維素打底焊容易產生一種特殊的根部未熔合缺陷。 -
Fractures in the weld root on column fusion face are typical earthquake damage to steel frames. the object of this paper is computer simulation of typical seismic damage to steel frame structures
樑柱節點焊縫斷裂是鋼框架結構震害中的典型破壞模式,本課題研究的目標是對鋼框架結構這種典型的震害進行計算機模擬。
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