pneumatic rock drill
短語詞組
- cut pneumatic rock drill 露天氣動鑿巖機
- valveless pneumatic rock drill 無閥氣動鑿巖機
- open -cut t pneumatic rock drill 露天氣動鑿巖機
- Air -leg pneumatic rock drill 氣腿式風動鑿巖機
- leg -mounted pneumatic rock drill 風動支架鑿巖機
- internal -rotary pneumatic rock-drill 內(nèi)回轉(zhuǎn)氣動鑿巖機 返回 pneumatic rock drill