选矿药剂
milling medicament
beneficiation reagent
mineral processing reagent
flotation reagents
ore dressing reagents
Dressing agents
flotation reagent
mineral processing reagents
reagent for beneficiation
冶金部马鞍山矿山研究院；南京大学
MaanShan Institute of Mining Research
冶金部马鞍山矿山研究院环保研究所
Maanshan Environmental Protec-tion Research Institute
中药药剂学
Chinese formulae
Pharmaceutics of Traditional Chinese Medicine
TCM pharmaceutics
Chinese pharmacy
Pharmaceutics of TCM
Chinese native medicine pharmaceutics
哀牢山矿集区
Ailaoshan ore concentration region
安徽琅琊山矿业总公司
anhui langyashan general mining company
白石砬子白钨矿矿床
Baishilazi scheelite deposit
白秧坪—华昌山矿带
Baiyangping-Huachangshan ore belt
北京首钢铁矿山
beijing shougang iron mine