“rotary drilling rig”的概念、定义、翻译、参考文献-科学参考

单词	rotary drilling rig
释义	rotary drilling rig Encyclopedia 工学探矿机械释 rotary drilling rig回转钻机靠回转器或孔底动力机具转动钻头破碎孔底岩石的钻机。工学桩工机械释 rotary drilling rig旋挖钻孔机用于取土钻孔灌注桩施工的成孔机械。
随便看	multilinear evolution multilinear form multilinear function multilinear functional multilinear identity multilinearity test multilinear mapping multilinear operator Multilingual Agricultural Thesaurus multilingual dictionary multilingualism multilingual thesaurus multilingual vocabulary multilobe multilocus sequence analysis multilocus sequence typing multi-loop control multiloop control multi-loop regulator multiloop servo system multi-machine flowshop problem multimagic cube multimagic series multimagic square multi magnetization peak effect

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