英语词汇“Pre-control roof”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Pre-control roof
释义	Pre-control roof 基本例句预控顶 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	Farnier Farnieras Farningham farnisol Farnitano Farnley Farnocchia farnogram Farnol farnoquinone far north far north bicentennial park far-northern far north station farnos Farnos Farnou Farnoux Farnsley farnsworth Faro, Dist Faro do Alentejo Farodoon far point of convergence far-point of convergence