裸焊條 的英文怎麼說
中文拼音 [luǒhàntiáo]
裸焊條
英文
[冶金學] bare electrode; bare rod; bare wire electrode; naked electrode-
Specification for bare electrodes and rods for surfacing
堆焊用裸焊條和焊極規范Specification for nickel and nickel - alloy bare welding rods and electrodes
鎳和鎳合金裸焊條和焊棒規范Copper and copper - alloy bare welding rods, and electrodes, specification for
銅及銅合金裸焊棒和焊條規范
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