英语词汇tricone bit怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tricone bit
释义	tricone bit 简明释义三锥钻头：一种用于钻探石油、天然气和水井的钻头，由三个旋转的锥形切削头组成，以便在岩石中钻孔。网络释义短语 1 tricone bit 三牙轮钻头 ; 三维式钻头 ; 三锥钻头 2 directional-type tricone bit 定向型三牙轮钻头 3 type tricone bit 定向型三牙轮钻头双语例句 1 In the light of the inefficiency of the conventional 2 - D engagement design method for tricone bits and the untruth of the 2 - D engagement chart, a new Program for bit engagement design is develope. 针对三牙轮钻头传统的二维啮合设计方法的低效率和二维啮合图的不真实性，开发出一个三牙轮钻头啮合设计新程序。
随便看	manipulation of periodic income Manipulation of pituitary gland manipulation of polynomials manipulation of record Manipulation of salivary duct manipulation of securities market Manipulation of seminal vesicle Manipulation of skin Manipulation of skin of trunk manipulation of sparse array Manipulation of stent manipulation of stock exchange manipulation of string manipulation of the market Manipulation of vertebral column manipulation on stock exchange Manipulation,Orthopedic Manipulation,Osteopathic manipulation platform manipulation program Manipulation,Psychological manipulation ratio manipulation robot manipulations Manipulations,Musculoskeletal

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