... 气割 gas cutting;oxygen cutting 氧溶剂切割 powder cutting 氧-石英砂切割 quartz powder cutting ...
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metal powder cutting 金属粉末切割
metal-powder cutting 氧熔剂切割
powder cutting burner 氧熔剂切割器
powder flame cutting 粉末火焰切割
metal powder oxygen cutting 金属粉末氧割
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