显微矿物学 micromineralogy
微量矿物质 trace minerals ; Trace Mineral Concentrate ; micromineral
微晶砷铜矿 [矿物] algodonite
微生物浸矿 [矿业] microbial leaching
矿物显微镜 mineralogical microscope
矿渣微粉 Ground Granulated Blast Furnace Slag ; slag powder ; GGBFS ; GGBS
微小矿工 Micro Miners
矿山显微镜 mining microscope
矿相显微镜 ore microscope
纯天然的微粒矿物质 micronized minerals
分析了铝土矿尾矿的化学组成，并以铝土矿尾矿为主要原料利用烧结法制备出了微晶玻璃。
The chemical compositions of a bauxite tailing were analyzed. A glass-ceramics was prepared using the bauxite tailing as main raw material by sintering method.
这次微震群属于冲击地压型矿震，与煤矿开采及回采工程活动有关，属于偶发的局部应力释放。
The event is ore earthquake of rock burst type related to coal mine exploitation and mining activity, the micro-earthquake swarms belong to occasional local stress releasing.
旋流-静态微泡浮选柱在分选某些硫化矿时存在起泡剂起泡能力不足，进而导致浮选精矿回收率较低的问题。
FCSMC has a shortcoming of foaming deficiency in separating some sulphide ores, leading to the low recovery of flotation concentrate.
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