English translation for "硬岩矿"

hard-rock mine

Similar Words：

"硬岩礁" English translation, "硬岩掘进工" English translation, "硬岩掘进工作" English translation, "硬岩开采" English translation, "硬岩开采机" English translation, "硬岩矿工" English translation, "硬岩磷酸盐" English translation, "硬岩盘" English translation, "硬岩平巷掘进机钻进法" English translation, "硬岩石" English translation