rotary drill
短語詞組
- rotary hand drill [機(jī)]手搖鉆;受搖鉆
- rotary tube drill 轉(zhuǎn)管式鉆孔機(jī)
- rotary diamond drill 旋轉(zhuǎn)式金剛石鉆機(jī)
- rotary pile drill 旋挖鉆機(jī)
- rotary rock drill 旋轉(zhuǎn)式鉆巖機(jī);旋轉(zhuǎn)式鑿巖機(jī);旋轉(zhuǎn)鉆巖機(jī);扭轉(zhuǎn)式鉆巖機(jī)
- rotary air drill 回轉(zhuǎn)式風(fēng)鉆
- rotary percussion drill 旋轉(zhuǎn)沖喚鉆機(jī)
- rotary y drill 回轉(zhuǎn)式鑿巖機(jī);旋轉(zhuǎn)鉆機(jī) 返回 rotary drill