All welding equipment, machines, welding leads shall be inspected prior to being used on the worksite. 現場所有焊接設備，機器，焊頭在使用前都要進行檢查。
The glare on the windshields etches your eyes like a welding torch. 擋風玻璃上的閃光猶如電焊槍一樣刻蝕你的雙眼。
This paper presents a welding machine back of the design, namely a welding torch can be synchronized with the mobile pads car. 本文主要介紹了一種自動焊背面成型機的設計，即一種可以實現跟隨焊槍同步移動的墊片小車。
If the thread bresks,the head will automatically go to the rethread position by the side of the machine. 發生線斷，機頭自動移到機架邊緣。
The production line adopts high efficiency extruder, swift net changer and screw plastic blowing head. 生產線採用高效擠出機，快速換網，螺旋吹塑機頭。
If the thread bresks,the head will automatically go to the rethread position by the side of the machine. 發生線斷，機頭自動移到機架邊緣。
The production line adopts high efficiency extruder, swift net changer and screw plastic blowing head. 生產線採用高效擠出機，快速換網，螺旋吹塑機頭。
