andalusite例句
2024年06月18日 14:21:09
Study the floatability of
andalusite and mechanism of which with alkyl sulphonate as collecter was accomplished.
研究了紅柱石的可浮性及其與捕收劑烷基磺酸鹽的作用機(jī)理.
There are abundant mineral resources,
andalusite, marble, granite, gold and other mineral resources, greater reserves.
還有豐富的礦產(chǎn)資源, 紅柱石 、 大理石 、 花崗巖 、 黃金等礦產(chǎn)資源儲(chǔ)量較大.
On the condition of thermal contact metamorphism, clay minerals in coal are changed into
andalusite.
無(wú)煙煤中紅柱石是煤中粘土質(zhì)礦物經(jīng)熱接觸變質(zhì)作用形成的.