| ประโยคภาษาจีน : 中文句子 | 
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|  lùn wén论文  yǐ以  yóu油  suān nà酸钠  wèi为  bǔ shōu jì捕收剂  yán jiū研究  le了  jǐ几  zhòng种  wú jī无机  yì zhì jì抑制剂  duì对  tài tiě kuàng钛铁矿  yǔ与  tài钛  huī shí辉石  kě可  fú浮  xìng性  de的  yǐng xiǎng影响 | 
| In this thesis, effect of several inorganic depressants on flotation behavior of ilmenite and titanaugite were studied using sodium oleate as collector by flotation tests. |