“production drilling rigs”的概念、定义、翻译、参考文献-科学参考

单词	production drilling rigs
释义	production drilling rigs Encyclopedia 工学〔地下穿孔设备〕释 production drilling rigs地下采矿凿岩台车支承、推进和移动凿岩机进行地下矿体钻凿炮孔，并能够自动行走的凿岩设备。又称地下采矿钻孔台车。是地下采矿采用凿岩爆破法施工的一种凿岩设备。
随便看	Guanzhuang Guanzhuang Cun Guan Zilan Guanzi's forestry thought Guanziyao Old-Style Huangmei opera School Guanzong Temple guar Guarani guarantee guarantee capital guaranteed delivery guaranteed output guaranteed rate of water source guaranteed rate of water supply guaranteed reagent guaranteed reagent (G.R.) Guaranteed Recommendation guarantee for enforcement guarantee insurance guarantee level of mineral resources guarantee of negotiable instrument guarantee of required documents guarantee reagent guarantee reagent (G.R.) guarantor of negotiable instrument

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