摘要
玲珑选冶厂通过改变药剂配方，降耗增效效果明显，年综合经济效益可达到１５０万元以上。
The reducing of reagent consumption and raising of effectiveness take place obviously through changing reagent ingredient in Linglong concentration plant.The synthetic economic benefit reaches RMB$ 15 million annually.
出处
《黄金》
CAS
北大核心
1999年第6期40-44,共5页
Gold
