rock electric drill
短語(yǔ)詞組
- electric rock drill [鑛業(yè)]電動(dòng)鑽巖機(jī);[鑛業(yè)]巖石電鑽;[鑛業(yè)]電動(dòng)鑿巖機(jī);電動(dòng)鑽巖機(jī)
- electric rock rotary drill 巖石電鑽
- electric rock drill bit 電動(dòng)鑽巖機(jī)鑽頭
- electric c rock drill 電動(dòng)鑽巖機(jī)
- electric railway rock drill 電動(dòng)鑽巖機(jī)
- electric railway rock drill bit 電動(dòng)鑽巖機(jī)鑽頭 返回 rock electric drill