blowpipe meaning in English

吹风管
吹管
吹火筒
吹吸管
放喷管
喷割管
喷焊器喷割器
喷气式飞机
送风管
通风管
压气输送管
渔猎吹矢管

Manual blowpipes for welding , cutting and heating
焊接切割和加热用手动喷焊器
Gas welding equipment - air - aspirated hand blowpipes - specifications and tests
电焊装置.手工吸气焊炬.规范和试验
Manual blowpipes for welding , cutting and heating . specifications and tests
焊接切割和加热用手工气炬.规范和试验
Gaz welding equipment . air - aspirated hand blowpipes . specifications and tests
气焊设备.吸气式手提气炬.规范和试验
Analysis and design of piling press of z4 electromotor stator with multi - welding blowpipe
4电机定子叠压机的分析与设计

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