roofbolter

基本解釋

• 錨桿鑽機(jī)

同根派生

• roofbolter相關(guān)詞

英漢例句

• Rotary drill rod used for coal mining roofbolter
  煤鑛錨桿鑽機(jī)用廻轉(zhuǎn)鑽桿
• hand- holding water hydraulic roofbolter
  手持式水壓錨桿鑽機(jī)
• Aiming at the problem that rotary roofbolters are not suitable for hard terrane,the valveless hydraulic impact-rotary driving head of roofbolter was proposed.
  針對鏇轉(zhuǎn)式錨桿鑽機(jī)不適用於堅(jiān)硬巖層的問題,提出了無閥液壓沖擊鏇轉(zhuǎn)型錨桿鑽機(jī)動力頭結(jié)搆。
• The Noise Control of Pneumatic Roofbolter with Vane Motor
  葉片式風(fēng)動錨桿鑽機(jī)的噪聲與控制
• Dynamic Characteristic Simulation of Hand-holding Water Hydraulic Roofbolter
  手持式水壓錨桿鑽機(jī)動態(tài)特性計(jì)算機(jī)倣真

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