oxy welding 中文意思是什麼
-
The necessary protective clothing and equipment for specific jobs e. g. oxy - welding and cutting, electric welding must be worn while this work is being carried out
特殊工種需要著裝不同的防護服。例如,氧氣焊接與焊割、電焊工工作時,必須穿著特殊的防護服。 -
Oxy - acetylene welding
氧乙炔焊接 -
Specification for class ii oxy - acetylene welding of carbon steel pipework for carrying fluids
輸送流體用碳素鋼管道二級氧乙炔焊規范 -
Specification for class i oxy - acetylene welding of ferritic steel pipework for carrying fluids
輸送液體用鐵素體鋼管道一級氧乙炔焊規范 -
Oxy - acetylene welding glass
風煤焊鏡 -
Design and construction of small kits for oxy - fuel gas welding and allied processes - specification for kits using refillable gas containers for oxygen and fuel gas
氧燃料氣體焊接和相關工藝用成套小型工具的設計和建造.第2部分:使用可充氧氣和燃氣容器的成套工具規范
分享友人