网络释义
1)oxyacetylene burner,氧炔焊炬2)oxyacetylene torch,氧炔焊炬3)gas (oxy-acetylene) cutting,氧炔割法4)oxy-acetylene welding,氧炔焊5)gas cutting,氧炔切割6)oxyacetylene flame,氧炔焰<冶>7)oxyacetylene welding,氧炔焊8)oxy-acetylene blow pipe,氧炔焊嘴9)oxy-acetylene gear,氧炔装置10)acetylene cutting,氧炔切割