weld defects 中文意思是什麼
weld defects
解釋
焊接缺陷-
Fourth, the paper treats two kinds of hoisting projects of high alititude construction in bulk and member assembly, hositing machine and plan layout, setting up scaffold and joints, and installing trunks, branches and joints etc. then in detail discusses the method which applys total station to measure three - dimensional coordinate of dendriform structure, including selecting survey sign points, creating survey system and converting survey coordinate system etc. the paper also deep research on the welding performance, welding method, welding process, welding stress and control, welding strain and rectification, weld defects analysis and weld quality inspection, and so on complicated heterogeneity steel weld proplems
接著系統的論述了高空散裝法和分單元安裝法兩種樹狀結構吊裝方案，樹狀結構吊裝機械及平面布置，樹狀結構胎架及節點的搭設，以及樹狀結構樹干、樹枝和節點的吊裝工藝等諸多工藝問題。詳細的論述了採用全站儀對樹狀結構進行空間三維坐標測量的方法，包括測量標志點的選取、測量系統的建立及測量坐標的轉換等問題。深入地研究了樹狀結構可焊性、焊接方法、焊接工藝、焊接應力及控制、焊接變形及矯正、焊接缺陷分析及焊接質量檢查等復雜的異種鋼焊接問題。 -
A fast drying, two component, weldable modified zinc ethyl silicate pre - fabrication primer for application by manual or automatic spray. reduce health risk during welding and cutting and less weld defects
快乾型雙組分可焊改性硅酸鋅車間底漆，可用人工噴塗或自動噴塗。在焊接和切割時對人體的危害小，焊接缺陷少。 -
They also look for potential molding defects, such as gas entrapment, weld lines, shorts and sinks
也可以看出潛在的模塑缺陷如氣體夾陷、熔接線、缺膠和凹陷等。 -
Defects recognition based on support vector machine within radiographic testing weld
基於支持向量機的射線檢測焊接圖像中缺陷識別 -
Weld defects distinguishing method based on fuzzy neural networks
基於模糊神經網路的焊縫缺陷識別方法的研究
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