cutting bit是什么意思

In drilling an oil well, mud is used to lubricate the cutting bit.钻油井时, 泥浆被用来润滑钻头....

cutting bit的音标：cutting bit的英式发音音标为：['kʌtɪŋ bit]cutting bit的美式发音音标为：['kʌtɪŋ bɪt]...

“超心理”的英语可以翻译为：psi，parapsychology ...

abbr.all numbers calling 全数字呼叫，ancient 古代的，古老的，anciently 古代地...

isogon的音标：isogon的英式发音音标为：['aɪsəʊgɒn]isogon的美式发音音标为：['aɪsəˌgɒn]...

According to thermodynamic principle, this thesis reconsiders the equilibrium constant of ideal gas reaction.本文依据热力学原理, 重新审议了理想气体的化学平衡常数.As Wall Street reconsiders how it fights, it will turn again to a more orthodox sty...

age的复数形式为：ages...

enlaces的音标：...

v.责备，申斥，谴责( upbraid的第三人称单数 )...

可惜对于地理的知识还很欠缺.In geography there is still much to be desired.必须先和大家讲清楚,我根本不是教地理的教师.I must make it clear that I am in no sense a geography teacher.这些想象的地理与地理的想象空间是本研究的重要内容.These geographic imagination and imaginary geogra...

吸收抗原...

We went for an outing that included a picnic and a volleyball game.我们出去做了一次包括野餐和排球比赛的远足.The F é d é ration Internationale de Volleyball ( FIVB ) was formed in 1946.国际排球联合会 ( FIVB ) 成立于1946年.Valerie earned letters in thre...

The arrangement presumes that both lenders and borrowers are rational.这一协议假定借贷双方都是在神志清楚的状态下签订的。Financial institutions act as intermediaries between lenders and borrowers.金融机构充当贷方和借方的中间人。Lenders rely on the misplaced loya...

n.软下疳...

tinged的音标：tinged的英式发音音标为：[tɪndʒd]tinged的美式发音音标为：[tɪndʒd]...

abbr.[计量]公斤(kilogram)...

n.没食子，五倍子，棓子...