gouging blowpipe表面割炬
blowpipe nozzle吹管嘴
internal blowpipe上吹洗管
universal blowpipe万用焊接吹管
blowpipe dart射针
dust blowpipe[植保] 吹粉管
ignition blowpipe点火吹管
heating blowpipe加热烧炬
brazing blowpipe钎炬
N（名词） a long tube from which pellets, poisoned darts, etc, are shot by blowing 吹管 (US word blowgun)