英语词汇“重砂”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	重砂
释义	重砂 zhòng shā沙滩海沙中，一种呈黑色、比重特别重的砂。重砂内含很多有经济价值的矿物，如独居石、钛铁矿、锆砂、赤铁矿和磁铁矿等。
随便看	variable sweep wing variable-sweep wing variable-sweepwing aircraft variable swept back wing variable swept-back wing aircraft variable swept wing Variable swirl variable swirl intake manifold variable swirl intake manifolds variable switched-mode voltage regulator variable switchover variable switch point variables with errors variable symbol variable symbols variable system variable systematic error variable table variable tandem repeat Variable Tandem Repeats variable tandem repetition Variable Tangential Variable tap-length variable tariff variable tariff metering