双语例句
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Equipments for manual arc welding consist of power source, current regulator, electrode holder and cables.
手工电弧焊的设备包括焊接电源、电流调节器、焊钳及电缆线。
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A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and.
一名焊工的成套工具包括焊钳，焊炬，面罩，手提式焊条加热箱和测。
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A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and temperature measuring pen.
一名焊工的成套工具包括焊钳、焊炬、面罩、手提式焊条加热箱和测温笔。
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