| 释义 |
Multi-metal
基本例句
多金属¹⁰⁰
The lowest industrial grade of zinc in a multi metal pyrite deposit was demonstrated again by geologic statistics method,price method and program comparison method.利用地质统计法、价格法、方案比较法对北方某特大型多金属硫铁矿区的锌的最低工业品位进行了重新论证。
The results showed that activatin and carrier flotation existed among metals in multi metal ions coprecipitation flotation.结果表明，在多金属离子的混合沉淀浮选过程中，金属间具有活化作用和载体浮选作用。
STUDY ON TECHNOLOGICAL CHARACTERISTICS OF Mn Ag MULTI METAL ORE IN CHANGPING昌平锰银多金属矿矿石工艺性质研究 |