wagon drill
短语词组
- wagon mounted drill 凿岩台车
- wagon -mounted drill 车钻
- wagon mounted air drill 车载风钻
- hydraulic wagon drill 液压钻车
- self -propelled wagon drill 自行式钻车
- wagon drill with chain feed 带链式推进器的钻车
- Drill Wagon 钻车
- short guide drill wagon 短导轨钻车
- short t guide drill wagon 短导轨钻车 返回 wagon drill