“main haulage level”的概念、定义、翻译、参考文献-科学参考

单词	main haulage level
释义	main haulage level Encyclopedia 工学开拓工程释 main haulage level集中运输水平在地下矿山生产中，将多个中段或分段采出的矿石集中搬运至破碎站、竖井或斜坡道的输出作业水平。又称主要运输水平。
随便看	critical level critical line critical liquid carrying flow rate critical load critical load line critical load of acid deposition critical luminance critically damped critical magnetic field critical magnetic field of equilibrium phase transition critical magnetic field of small specimens critical manifold critical mass critical mass of nuclear fission critical mass-ratio critical mass-to-light ratio critical matching critical meteorological conditions of hazard critical metric critical micelle concentration critical micelle concentration (CMC) critical micelle concentration, CMC critical micelle concentration (cmc; CMC) critical/minimum transport velocity critical model

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