“extractive metallurgy”可以造什么句，extractive metallurgy造句

2、Is extractive metallurgy different from process metallurgy?

4、recovery of valuable metals in copper extractive metallurgy

6、waste slag utilizationin in extractive metallurgy of heavy metals

8、sulfur dioxide utilization of furnace gases in extractive metallurgy of heavy metals

1、non-ferrous extractive metallurgy

5、Terminology for extractive metallurgy of heavy non-ferrous metals

9、The extractive metallurgy of gold has achieved important advance. Two processing plant using car - bon-pulp method were set up, leaching recovery of gold reached to 95-98%.

7、comprehensive recovery of raw materials in extractive metallurgy of heavy metals

3、Terminology for extractive metallurgy of light metals