English translation for "空岩"

dead rock
goaf

Similar Words：

"空牙形石属" English translation, "空咽综合征" English translation, "空研" English translation, "空研社" English translation, "空研委" English translation, "空岩洞" English translation, "空言" English translation, "空言不能成交" English translation, "空言不能成交易" English translation, "空言无补" English translation