Weighing requests and equip weighing instrument of the noble metal and the gem;
贵重金属及宝石的称量要求和配备衡器
Study of Thiacalixarene Separation/Preconcentration and Determination of Trace Noble Metal and Heavy Metal Ions with Flame Atomic Absorption Spectrometry;
硫杂杯芳烃分离富集—火焰原子吸收光谱法测定贵重金属离子的研究
Experimental investigation on reducing fine productivity of mining precious ores by blasting;
降低坚硬贵重矿石爆破法开采粉矿产出率的实验探讨
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