galena例句
2024年06月30日 04:36:17
The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite,
galena and sphalerite.
金礦的主要載金礦物分別為:毒砂 、 磁黃鐵礦 、 黃鐵礦 、 方鉛礦和閃鋅礦.
Diethyldithiocarbamate was more better selective collector than Xanthate on
galena.
與黃藥相比,乙硫氮是方鉛礦更好的選擇性捕收劑.
Effects of sodium sulfide on collectorless flotation of
galena have been investigated.
本文研究了硫化鈉對(duì)方鉛礦無(wú)捕收劑浮選的影響.