1) Refining of aluminum melting
铝熔体精炼
2) smelt
[英][smelt] [美][smɛlt]
熔炼，精炼
3) zone melting
区熔精炼
1.
The methods of extracting and refining tellurium presently were mainly soda roasting,autoclaving in general basic solution,sulfating roasting,oxidative leaching in acid solution,solvent extraction,emulsion liquid membrane,microbial method,electrorefining,vacuum distillation and zone melting etc.
目前分离提纯碲的方法主要有苏打粉焙烧法、碱性高压浸出法、硫酸化焙烧法、氧化酸浸法、萃取法、液膜法、微生物法、电解精炼法、真空蒸馏法、区熔精炼法等,其中电解精炼法得到的碲的纯度达到99。
4) liquidation refining
熔析精炼
5) refining glycerine
精(制熔)炼
6) refining flux
精炼熔剂
补充资料：135kA中间下料预焙阳极铝电解槽(抚顺铝厂)
135kA中间下料预焙阳极铝电解槽(抚顺铝厂)
赢 135kA中间下料预焙阳极铝电解槽(抚顺铝厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条