英语词汇“roller bit”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

释义

牙轮钻头；

英英释义

roller bit

n.a drill bit that has hardened rotating rollers
同义词：rock bit

学习怎么用

双语例句

The desig ner should consider comprehensively the effect of structure data and radial clea rance on the life of the roller bearing, in order to make optimum design.
钻头设计要优化轴承结构参数和径向游隙，以提高国产牙轮钻头的寿命。

权威例句

Roller bit
Roller bit
Roller bit
Polycrystalline diamond bearing system for a roller cone rock bit
The Computer Simulation of the Interaction Between Roller Bit and Rock
The Forces at the Teeth of a Drilling Rollercone Bit: Theory and Experiment
Roller Bit Model With Rock Ductility and Cone Offset
Roller-Bit Penetration Rate Response as a Function of Rock Properties and Well Depth
Factors Affecting Torque for a Roller Cone Bit
Modeling of Roller Cone Bit Lift-Off Dynamics in Rotary Drilling
Theoretical research of rock bit roller bearing
Optimal design of sliding bearings for roller bit with contact FEA
Emulation research on dynamics of roller cone bit

单词	roller bit
释义	roller bit 听听怎么读英 [?r?ul? bit] 美 [?rol? b?t] 是什么意思释义牙轮钻头；英英释义 roller bit n.a drill bit that has hardened rotating rollers 同义词：rock bit 学习怎么用双语例句 The desig ner should consider comprehensively the effect of structure data and radial clea rance on the life of the roller bearing, in order to make optimum design. 钻头设计要优化轴承结构参数和径向游隙，以提高国产牙轮钻头的寿命。权威例句 Roller bit Roller bit Roller bit Polycrystalline diamond bearing system for a roller cone rock bit The Computer Simulation of the Interaction Between Roller Bit and Rock The Forces at the Teeth of a Drilling Rollercone Bit: Theory and Experiment Roller Bit Model With Rock Ductility and Cone Offset Roller-Bit Penetration Rate Response as a Function of Rock Properties and Well Depth Factors Affecting Torque for a Roller Cone Bit Modeling of Roller Cone Bit Lift-Off Dynamics in Rotary Drilling Theoretical research of rock bit roller bearing Optimal design of sliding bearings for roller bit with contact FEA Emulation research on dynamics of roller cone bit
随便看	pruning knife pruning shears Prunus prurience pruriency prurient pruriently prurigo pruritic pruritus prussia prussian Prussian blue prussiate prussic pruta pry pry bar pry into pryer prying pryingly Pryor Pryse prytaneum 臑賿贃贀轇轊轉轈轆轌さらに急激だ大幅に減少する高度だ地球上飢え増え続ける深刻だ廃棄物乾友紀子井上香織上野順恵上山容弘宇佐美貴史内田美希江畑幸子海老沼匡江里口匡史扇原貴宏 thrift thrill thrilled thriller thrilling thriveIELTS重点词汇 throat throb throne throttle 亲爱的·90后，你真的懂吗一妻侍二夫与一夫侍二妻做好训放其实并不简单古今不同唐僧、八戒谁先熟领悟英雄难过美人关给鸽子们开了个会左右互搏术近亲出的鸽子