butt seam welding 对接滚焊 ; 对接缝焊 ; 滚对焊 ; 对缝焊接
slanting butt seam welding 斜对接缝焊
butt seam welding machine 对接滚焊机 ; 对接缝焊机
tape butt-seam welding machine 对接缝焊接机 ; 带状对接缝焊机
foil butt seam welding 箔材对缝焊
resistance butt-seam welding [电] 电阻对缝焊接
butt seam welding foil-butt seam 对接缝焊
butt welding of circumferential seam 环缝对接焊 ; 环缝对焊接
Butt contact and angular contact welding seam corrosion detection sensors were designed respectively.
分别设计了适合对接和角接焊缝腐蚀检测的两种传感器。
According to the different product structure, butt fusion welding process and lap seam welding process are used to respectively weld left and right half shell of upper body.
上体左、右半壳直焊缝视产品结构不同，分别采用对接熔化焊和搭接缝焊工艺。
A moving utensil for portable ultrasonic probe which is made of chargeable electronic screwdriver is introduced, and it can be used to assist detector to detect steel butt-joint welding seam.
介绍一种利用充电电动螺丝批改制的轻便手持式超声波探头移动器，可辅助检测人员进行钢板对接焊缝的超声波检测工作，从而提高检测工作效率、减轻工作强度。
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