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

词汇	deep level mining
释义	deep level mining 基本例句深部开采 Most of large and middle scale open-pit mines in China have reached deep mining.摘要我国的大多数大中型露天矿山已经或即将进入深部开采。
随便看	beam,gamma-ray beam gantry beam-gas experiment beam gas scattering beam-gas scattering beam-gas spectroscopy Beam Gate Beam-gather tube beam gating electrode beam generating function beam generating system beam genially beam geometry beamgirder beam, girder beam grab beam graciously beam grid beam grillage beam grillage model beam group beam guidance beam-guidance beam guidance computer beam guidance system