oxyacetylene flame cutting的意思|示意
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氧乙炔火焰切割
oxyacetylene flame cutting的网络常见释义
氧乙炔焰切割 ... oxyacetylene gas cutting 氧乙炔气割 oxyacetylene flame cutting 氧乙炔焰切割 oxyacetylene cutting torch 氧快切割机 ...
oxyacetylene flame cutting相关例句
If oxyacetylene flame or plasma is adopted, surface coat that can impact welding quality shall be removed after cutting.
当采用氧乙炔焰或等离子切割时,切割后必须除去影响焊接质量的表面层。