flame arrestor 中文意思是什麼
flame arrestor
解釋
防火器-
Gas welding equipment - safety devices - incorporating a flame flashback arrestor
氣焊設備.安全性裝置.使用火焰 -
Gas welding equipment - safety devices - not incorporating a flame flashback arrestor
氣焊設備.安全性裝置.未使用火焰 -
Gas welding equipment - safety devices - part 1 : incorporating a flame flashback arrestor
氣焊設備.安全裝置.第1部分:安裝回火 -
Gas welding equipment - safety devices - part 2 : not incorporating a flame flashback arrestor
氣焊設備.安全裝置.第2部分:不安裝回火 -
; gas welding equipment - safety devices - part 1 : incorporating a flame flashback arrestor ; german version en 730 - 1 : 2002
氣焊設備.安全裝置.第1部分:裝有火焰 -
; gas welding equipment - safety devices - part 2 : not incorporating a flame flashback arrestor ; german version en 730 - 2 : 2002
氣焊設備.安全裝置.第2部分:無火焰 -
Gas welding equipment. hydraulic safety seals and combined " non - return valve flame arrestor " devices for acetylene generators. requirements and tests
氣焊設備.乙炔發生器用液壓安全密封件及止回閥滅火器組合裝置.要求和試驗
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