gravity separation
短语词组
- gravity heating separation method 重力选矿法
- gravity solution separation 重液分离法
- gravity coal separation [矿业]重力选煤
- gravity heating separation 重力分离
- gravity deposit separation 重力分离
- gravity anomaly separation 重力异常分离
- flotation and gravity -separation 浮
- flotation -gravity separation 浮
- ecific gravity separation 重力选 返回 gravity separation