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

词汇	mine soft rock roadway
释义	mine soft rock roadway 软岩巷道
随便看	Essential connections essential connotation essential constant essential constituent Essential constituents essential constitution essential content Essential contents essential convergence essential convergent squint essential convulsion essential cooperative game essential cost essential course essential courseware Essential Course website essential cyclophoria essential cynchronic pragmatic factor group essential data essential definition essential demand essential demands essential dements essential development essential development right