gangue rock

常見例句

雙語例句

• Often the process of general mining and coal washing plant from the production process of waste rock called gangue.
  一般常將采煤過程和洗煤廠生產(chǎn)過程中排出的矸石叫煤矸石。
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• This paper analyses concretely the waste mining rock, coal gangue and tailings, thus it can draw a conclusion that its potential is huge.
  通過對采礦廢石、煤矸石及選礦尾礦等的具體分析，可以肯定二次資源綜合利用潛力是巨大的。
• The compression value and the equivalent mining height for different compactness is obtained based on compaction principle of gangue backfills and rock mechanics.
  根據(jù)充填體的壓實原理、巖層力學(xué)及相關(guān)理論， 推導(dǎo)了不同矸石充填體 壓實度所對應(yīng)的壓縮值及等價采高的解析式；
  lxsj.cstam.org.cn
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