“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	flux depression flux dynamics flux entanglement flux flow flux flow amplifier flux flow amplifier, FFA flux flow Hall effect flux flow oscillator flux flow oscillator, FFO flux flow radiation source flux flow resistance flux flow transistor flux flow transistor, FFT flux for metallurgy flux-free refining of magnesium alloys fluxgate flux gate gradiometer flux-gate magnetometer fluxgate magnetometer flux glass fluxgraph flux-gravity diagram flux group flux-grown flux growth

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