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煤矿物学
释义
煤矿物学
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理学
煤矿物学
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mineralogy of coal
煤矿物学
研究煤中矿物质的含量、化学成分、内部结构、外表形态、物理性质、成因、产状,探讨煤中矿物质形成的时间和空间分布规律、对成煤环境和区域地质历史演化的指示意义及其工业用途等的学科。
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high purity tungsten
high purity zinc reference electrode
high-Q mode
high quality aggregate
High-quality development of the cultural industry
high rate direct sequence spread spectrum
high rate direct sequence spread spectrum, HR-DSSS
high rate discharge ability
high redshift
High-redshift galaxies
high-redshift galaxy
high-reflecting coating
high-reflecting film
high-reflection coating
high refractive index polymer
high-resistance alloy
high-resistivity alloy
high resolution
high resolution airborne magnetic survey
high resolution continuum source atomic absorption spectrometer
high resolution CT
high-resolution detector
high resolution Earth observation system
high resolution echelle grating spectrograph
high resolution EEG
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