... horizontal-rolled-position welding滚动水平焊, 水平转动焊接 hydrogen atomic welding原子氢焊接 induction resistance welding感应电阻焊接 ...
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... atomic hydrogen welding原子氢焊 atomic-hydrogen welding原子氢焊接 austenite welding不锈钢焊接 ...
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短语
原子氢焊接机
atomic hydrogen welding apparatus
原子氢焊接管
atomic hydrogen welded tube
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