“矿床开采技术取样”的概念、定义、翻译、参考文献-科学参考

单词	矿床开采技术取样
释义	矿床开采技术取样 Encyclopedia 理学采样分析释 sampling of ore for mining technology矿床开采技术取样为研究矿物性质，进而确定矿体的挖掘方法而从矿石、围岩中采集一定规格、数量样品的工作。又称物理取样。
随便看	lowered isothermal model lower end lower end of an integral lower envelope lower envelope principle lower estimate lower factorial lower-flow system lower function lower gastrointestinal bleeding lower half-disk lower half-martingale lower half-plane lower half-space lower heating value lower heat value coal lower hemisphere lower-he-sea point lower homology lower hybrid frequency lower hybrid oscillation lower hybrid wave lower index lowering lowering mapping

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