英语词汇“middle depth hole”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	middle depth hole
释义	middle depth hole 基本例句中深孔 Test Research on Parameter Optimization for Long and Medium Hole Drilling and Blasting in Sanxin Co.三鑫公司中深孔凿岩爆破参数优化与试验研究。 The new method adopted roof presupporting,deep and medium hole blasting,LHD ore removal and tailings filling.该采矿方法采用采场预控顶技术，中深孔爆破，铲运机出矿，尾砂充填。
随便看	vapor-corrosion vapor corrosion inhibiter vapor corrosion inhibitor vapor corrosiveness vapor curable coating vapor curable coatings vapor cure vapor curve vapor cycle vapor-cycle condensor vapor-cycle-cooled engine vapor cycle cooling vapor-cycle cooling vapor cycle refrigeration vapor decomposition vapor degreaser vapor degreasing vapor degreasing unit vapor delivery tube vapor densities vapor density vapor density and pressure vapor density apparatus vapor density bul vapor density bulb