“gathering mule”的概念、定义、翻译、参考文献-科学参考

单词	gathering mule
释义	gathering mule [`gath·ǝ·riŋ ´myül] ^{MINING ENGINEERING} The mule used to collect the loaded cars from the separate working places and to return empties.
随便看	graser Grashof formula Grashof number grasp grass grass crops grasserie grasshopper grasshopper fuse grasshopper linkage grassland grassland climate Grassmann algebra Grassmannian Grassmann manifold Grassmann's laws grass minimum Grassot fluxmeter grass-roots deposit grass-roots mining grass-roots plant grass sickness grass temperature grass tetany MDF bearing indicator

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