基本解釋

• [能源科學技術]旋轉(zhuǎn)沖擊鉆井旋轉(zhuǎn)沖喚鉆進

英漢例句

雙語例句

• Hydraulic rotary-percussion drilling is one of five important drilling techniques recently. Itstechnique nucleus is hydro-percussive tools.
  作為當今五大鉆探技術之一的液動沖擊回轉(zhuǎn)鉆探的技術核心是液動沖擊器。
• Rotary percussion drilling technology is one of major methods to increase the ROP and elongate the bit life when drilling through hard formations.
  旋沖鉆井技術是解決硬脆性地層機械鉆速低、鉆頭使用壽命短的主要手段之一。
• The pneumatic percussion rotary drilling is mainly operated in the area where liquid is hardly or not permitted to be used as the circular medium.
  氣動沖擊回轉(zhuǎn)鉆進主要應用于難用或忌用液體作為循環(huán)介質(zhì)的地區(qū)。

• rotary percussion drilling更多例句

詞組短語

短語

• rotary y percussion drilling 旋轉(zhuǎn)沖喚鉆進
• percussion rotary drilling technology 沖擊旋轉(zhuǎn)鉆井技術
• percussion rotary drilling 沖擊回轉(zhuǎn)鉆進
• percussion -rotary drilling technique 沖擊旋轉(zhuǎn)鉆進技術
• hydraulic percussion and rotary drilling 液動沖擊回轉(zhuǎn)鉆進

• rotary percussion drilling更多詞組

專業(yè)釋義

能源科學技術

• 旋轉(zhuǎn)沖擊鉆井
• 旋轉(zhuǎn)沖喚鉆進