英语词汇“coal draft”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	coal draft
释义	coal draft 基本例句煤巷 Outburst prevention technique of excavating in coal seam will be directly concerned colliery safety production and excavates taking over.摘要突出煤层煤巷掘进防突直接关系到煤矿的安全生产和采掘接替。
随便看	fluting board fluting chisel fluting cutter fluting-cutter fluting cutter for tap fluting iron fluting machine fluting paper fluting plane fluting recognition flutings Fluting stents flutiorex flutist flutists Flutist Wren flutitis flutixan flutizenol Flutizide flutler flutolanil flutomidate flutonidine flutoprazepam