常見例句

雙語例句

DN horizontal pneumatic spot welder is the special equipment designed for welding venturi and is mainly used for butt joint of such work pieces as venturi.
型臥式氣動點焊機是為焊接文氏管而設計的專用設備，主要用于文氏管或類似工件的焊接。
The butt welder is widely used in butt joint of such materials as steel, iron, copper and aluminum rod. It is also used in the butt joint of flat bar, flat aluminum, steel tube and steel tube.
系列對焊機廣泛應用于鋼、鐵、銅、鋁桿等材料的對接，也適用于扁鋼、扁鋁和鋼管、鐵管的對接。
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