pneumatic rock drill
短語(yǔ)詞組
- cut pneumatic rock drill 露天氣動(dòng)鑿巖機(jī)
- valveless pneumatic rock drill 無(wú)閥氣動(dòng)鑿巖機(jī)
- open -cut t pneumatic rock drill 露天氣動(dòng)鑿巖機(jī)
- Air -leg pneumatic rock drill 氣腿式風(fēng)動(dòng)鑿巖機(jī)
- leg -mounted pneumatic rock drill 風(fēng)動(dòng)支架鑿巖機(jī)
- internal -rotary pneumatic rock-drill 內(nèi)廻轉(zhuǎn)氣動(dòng)鑿巖機(jī) 返回 pneumatic rock drill