coal preparation plant的意思|示意

---

coal preparation plant相关短语

1、 pithead coal preparation plant 矿井选煤厂

2、 central coal preparation plant 中心选煤厂

3、 mine coal preparation plant 矿区选煤厂

4、 groupmine's coal preparation plant 群矿选煤厂

5、 coal preparation plant design 煤选煤厂设计,动力煤选煤厂设计

6、 Design of Coal Preparation Plant 选煤厂

7、 hm coal preparation plant 重介质选煤厂

8、 coal preparation plant noise 选煤厂噪声