Chinese translation for "rock drill design"

凿岩机结构

Similar Words：

"rock dredge" Chinese translation, "rock drift" Chinese translation, "rock drill" Chinese translation, "rock drill barge" Chinese translation, "rock drill bit" Chinese translation, "rock drill insert" Chinese translation, "rock drill on airfeed leg" Chinese translation, "rock drill shop" Chinese translation, "rock drill steel" Chinese translation, "rock drill vessel" Chinese translation