“minimum meterpercentage”的概念、定义、翻译、参考文献-科学参考

单词	minimum meterpercentage
释义	minimum meterpercentage Encyclopedia 工学〔矿产工业指标〕释 minimum meterpercentage最低工业米百分值最低工业品位与最小可采厚度的乘积。简称米百分值或米百分率，用于贵金属矿床时称为米·克/吨值。
随便看	background music background noise background-noise level background optical and electromagnetic characteristic background projection process background radiation background radiation intensity background radio radiation background rejection background source background source function background star background subtraction Background survey background temperature background value of elements in soil background value of soil elements background value of soil environment background wave background wood backgroung risk back hall of Er xian temple in Xixi, Lingchuan backhoe loader backhoe single bucket hydraulic excavator back-illuminated image sensor

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