英语词汇“long-wall mining”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	long-wall mining
释义	long-wall mining 长壁开采
随便看	trust company trust company account trust company institution Trust Company of The West trust computation trust-compute trust computing trust computing model trust concept Trust construction trust consultancy corporation trust context trust contract trust contracts trust-control trust-controls trust convention trust corporation trust corporations trust corpus trust credential trust crisis trust culture trust currently trust deduction