“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	prime form prime formula primefree sequence prime function prime gap prime-generating polynomial prime graph prime group prime ideal prime ideal number prime ideal theorem prime implicant prime is in NP prime knot prime k-tuple prime k-tuples conjecture prime link prime magic square prime manifold prime meridian prime minister Prime Minister Fan Ju prime model prime module prime module system

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