Cathodic polarization curves of lead, cadmium and lead\|cadmium fluorosilicate baths were studied.
研究氟硅酸酸盐体系中铅、镉和铅镉混合液的阴极极化曲线。
Cathodic polarization curves of lead, cadmium and lead\|cadmium fluorosilicate baths were studied.
研究氟硅酸酸盐体系中铅、镉和铅镉混合液的阴极极化曲线。
It is thought that greenockite is a seconday (supergenic) mineral, but there has been found primary greenockite in the Niujiaotang cadmium-zinc deposit in Guizhou.
贵州牛角塘镉锌矿床中既有次生硫镉矿的存,也发现原生硫镉矿。
Cathodic polarization curves of sulphamate basic lead, cadmium and lead -cadmiumelectrolytes were studied.
研究基磺酸盐体系中铅、镉和铅一镉液的阴极极化曲线。
Most pharmaceutical glass melting of arsenic, antimony is still used as a clarificant, and also introduces the oxidation of lead or cadmium oxide.
目前多数药用玻璃熔制尚用砷、锑作为澄清剂,有的还引入氧化铅或氧化镉。
Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers
机电产品---六种受控质(铅、水银、镉、六价铬、多溴联苯、多溴联苯醚)水平的测定
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