butt seam welding

基本解釋

Butt contact and angular contact welding seam corrosion detection sensors were designed respectively.
分別設計了適合對接和角接焊縫腐蝕檢測的兩種傳感器。
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.
上體左、右半殼直焊縫視產品結構不同，分別采用對接熔化焊和搭接縫焊工藝。
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.
介紹一種利用充電電動螺絲批改制的輕便手持式超聲波探頭移動器，可輔助檢測人員進行鋼板對接焊縫的超聲波檢測工作，從而提高檢測工作效率、減輕工作強度。