满铁抚顺炭矿对抚顺殖民化城市的影响研究 - xzbu.com 中国论文网 关键词：碳矿；殖民化城市；影响 [gap=541]Key words：coal mine；colonized city；impact
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从地下挖碳矿的回报差别很大。
THE rewards for digging carbon out of the ground differ wildly.
考察了不同碳链长度的胺类捕收剂对异极矿石英白云石和褐铁矿浮选行为的影响讨论了胺的碳链长度对捕收异极矿的影响。
A series of experimental studies were made on the effect of amide collectors with different length of carbon chain on flotation behaviors of hemimorphite quartz dolomite and limonite.
讨论了氟碳钙铈矿结构中的堆垛层错等晶体缺陷现象。
The stacking fault and other crystal defects in the crystal structure of parisite have been discussed.
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