bit life
基本解释
- [地质][机] 钻头寿命
英汉例句
- New type PDC cutters and heavyset gage design promote longer bit life in hard and abrasive formations.
新型切削齿及高密度保径布齿提高钻头在硬研磨性地层中的使用寿命。 - Rotary percussion drilling technology is one of major methods to increase the ROP and elongate the bit life when drilling through hard formations.
旋冲钻井技术是解决硬脆性地层机械钻速低、钻头使用寿命短的主要手段之一。 - The results show that the vibration of drilling strings will produce the fluctuation of weight on bits by random excitation, so the bit life and drilling rate are affected largely.
结果表明,在地层随机激励作用下,钻柱的振动将会引起钻压的波动,从而影响钻头的寿命及其钻进的速度。 - But the hard thing in life, is getting you to come out of your own selves a bit, realizing it's "Not all about you."
但是现实中,要走出你自己的小圈子,去发现这个世界还有其他人
耶鲁公开课 - 博弈论课程节选 - I'll go into the library after we're finished this, but it's just... to give my life a bit of diversities,
我们谈话结束后我还是会回到图书馆去,但是现在……让我的生活更加多样化一点吧,
正在写论文 - SpeakingMax英语口语达人 - She tried to study it and tried to figure out how it was that life insurance became more and more important over that century One of her conclusions was that life insurance seemed to be opposed quite a bit by women, nineteenth century women.
她试着研究这一现象,并试图揭示,在当时寿险的重要性,是如何获得人们的认可的,她的一项研究结论表明,女性似乎对寿险非常抵触,我是指19世纪的女性
耶鲁公开课 - 金融市场课程节选 - Real estate is always local, and a few markets are seeing a bit of life.
FORBES: Real Estate Forecast 2013-2014: Commercial Properties
双语例句
原声例句
权威例句
词组短语
- Little Bit Of Life 唱片名
- bit t life 钻头寿命
- bit service life 钻头寿命
- enjoy every bit of life 职业
- bit -bearing life 牙轮钻头轴承寿命
短语
专业释义
- 钻头寿命
- 钻头使用寿命
- 钻头寿命
- 钻头使用寿命