气焊 meaning in English
gas welding; acetylene welding
◇气焊机 gas welding machine; acetylene welder
Examples
- Production processes of autogenous engineering ; survey
气焊工艺.概述 - Gas tightness of equipment for gas welding and allied process
气焊和相关工艺用设备的气密性 - Gas welding equipment . small kits for gas brazing and welding
气焊设备.气炬钎焊和焊接用小型附件 - Gas welding equipment - small kits for gas brazing and welding
气焊设备.气体硬钎焊和焊接用小型设备箱 - Copper and copper alloy gas welding rods
铜及铜合金气焊条