diving drill machine的意思|示意
美 / /
英 / /
潜水钻机
diving drill machine的网络常见释义
灌水钻机 ... 扭转式钻机swiveling drill machine;rotary drill machine 灌水钻机diving drill machine 套管钻机drill machine with casting ...
潜水钻机 ... swiveling drill machine, rotary drill machine 旋转式钻机 diving drill machine 潜水钻机 drill machine with casing 套管钻机 ...