tunnel drill detail的意思|示意
美 / /
英 / /
隧道钻孔细节
tunnel drill detail的网络常见释义
隧洞凿岩机 English translation for "凿岩机" ... 冲击凿岩机: hammer drill detail>> 隧洞凿岩机: tunnel drill detail>> 凿岩机推进器: drill feed detail>> ...