“可选性试验煤样”的概念、定义、翻译、参考文献-科学参考

单词	可选性试验煤样
释义	可选性试验煤样 Encyclopedia 理学煤炭地质勘查释 coal sample for testing washability可选性试验煤样通过洗选，确定除去其中夹矸和矿物杂质的难易程度而采取的煤样。是为进行煤的筛分试验和浮沉试验而采取的煤样。
随便看	square law square-law detection square-law detector square line picking square loss function squarely equivalent to zero square mapping square map subdivision square matrix square matrix of order n square mean value of electric quantities fluctuation square mean value of thermal electromotive force square mean velocity of Brownian particle square measure square mesh square mesh grid Square Mountain and Changyu Dongtian Scenic and Historic Area squareness squareness measurement square net square number square of a number square of opposition square of order n square of the distance

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