英语词汇“coal roadway tunneling”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	coal roadway tunneling
释义	coal roadway tunneling 基本例句煤巷掘进 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	tormentors tormentor,-ter tormentor victim tormentous Tormore Tormos Tormoshangsa tor mower tormoye tormoyl Tormozov Tormto tormuelson tormula tormula teature Tormund Tormón torn torn- torna Torna Tornabene Tornaboni tornabuoni Tornabuoni