焊炬torch: n. 火炬,火把;【機(jī)械工程】氣炬,噴燈;〔英國〕手電筒 ...blow pipe: 吹管,吹火筒;吹箭筒。 gasoline blow pipe torch: 汽油吹管blow torch: 焊接用噴燈blow torch,blow lamp: 噴燈,氣炬下載手機(jī)詞典可隨時隨地查詞查翻譯