English translation for "手选精矿"

hand-picked concentrate

Similar Words：

"手选的" English translation, "手选分离" English translation, "手选工" English translation, "手选工拣选机" English translation, "手选胶带输送机" English translation, "手选块铜" English translation, "手选矿石用两面锤" English translation, "手选煤" English translation, "手选煤工" English translation, "手选皮带" English translation