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

词汇	coal roadway excavation
释义	coal roadway excavation 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	character display adapter character display control character display device character display equipment character Display mode character display output unit character display semantics character-display shaped-beam storage tube character display terminal character display tube character-display tube character display unit character-display unit character distance coding character distilling character distinction degree character distortion character distribution analysis character divergence Character dividing Character Division character divisor Character Dot Matrix character dot-matrix character drawing