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。
PDC bit have advantages of high penetrate rate, long bit life which saving tripping times so that the application of PDC bit can improve drilling efficiency.
PD C钻头具有钻进时间长、机械钻速高、起下钻次数少等特点，使用PD C钻头可大大提高钻井速度。
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。
In order to improve bit life span this paper puts forward a thought of using the techniques and formulas of making diamond enhanced tungsten carbide composite button to make impregnated diamond bit.
为了提高钻头的寿命，提出了将制作金刚石增强型硬质合金复合齿的工艺、配方应用到制作孕镶金刚石钻头的设计思路。
Whenever I think of this humorous bit of wisdom, it reminds me to not take my life so seriously.
每当我想起这有点幽默的人生哲理，它便提醒我不要把我的生活看得那么严肃。
During my political life I've earned myself a reputation as someone who'll stick his neck out, a bit of a rebel.
我在自己的政治生涯中得了一个敢说敢干、有点叛逆的名声。
When she first came to this city, she found life here a bit difficult to get used to.
她刚来这座城市的时候，发现要习惯这里的生活有点难。
When you separate work and life, it's a little bit harder to make that connection.
当你把工作和生活分开的时候，建立这样的联系就有点困难了。
It's got some life in it so as it sticks out a bit.
它变得更有生命力，因此它也长长了一点。
Although my upbringing was perhaps a bit strict compared with modern children, I'm very thankful to my parents for giving me a clear direction in life.
虽然和现在的孩子相比，我的成长环境可能有些严格，但我非常感谢父母给了我一个明确的人生方向。
By comparing with those who didn't shop regularly, they found that older men who often went out to the shop had the best life record, with 28% down in their chances of dying, while older women saw a bit fewer advantages with 23% down in dying.
通过与那些不经常购物的人进行比较，他们发现，经常逛商店的老年男性拥有最好的生活记录，他们的死亡率降低了28%，而老年女性的优势则稍小，死亡率降低了23%。
When she first came to this pastoral area, she found life here a bit difficult to get used to.
她刚来牧区的时候，生活上感到有点别扭。
However, in spite of the time that you spent on all that reading your life hasn't changed a bit.
然而，尽管你在那些阅读上面花费了时间，你的生活却并没有什么改变。
She told us most of her life, but kept back the bit about her childhood.
她把她生活的大部分都告诉了我们，可留下了她童年的一小部分没讲。
You may lose weight for a little bit, but you'll regain it when life throws you a curve ball.
你或许可以慢慢地减肥，但当生活扔给你一个曲线球，你又会很快地回复。
I have recently been reading up a bit on the life and work of British theoretical physicist Stephen Hawking.
我最近读了些关于英国理论物理学家史蒂夫·霍金的生活和工作的书籍。
First of all, at the start of each month, you should refine your “life budget” a bit.
首先，每月初，你应该稍微精简一下你的“生活预算” 。
Compared to where I was a few years ago, my relationship life might seem a bit strange these days.
相比几年前，这些天我的生活关系有一点奇怪。
It can seem a bit crazy that we humans don't wise up a bit earlier in life.
我们人类在生命早期并不明智，这听起来有点疯狂。
The life here might be a little bit less active, but you can have more time to think about life.
这里确实少了一些活跃，但却多了几分对生活、对人生的思考。
I'm actually using a variation of the debt snowball in my own life, modified a bit to leverage risk.
在实际生活中我会利用债务雪球的变动来平衡一些危机。
This awareness will help you enjoy a bit of happiness, whose life gratifies you!
这种意识能帮助你享受更多一点生命本身带来的快乐。
But what would happen to the economy if we all took life a little bit easier?
但如果我们都生活得轻松一些，那么经济会发生什么变化呢？
This is the perfect excuse to simplify life a bit.
这就是把生活变得简单一点的很好的理由。
I think he began to take life a bit more seriously after Cuba because he realized instead of just being a game it was for real.
我认为，古巴之旅使他开始比较严肃地看待人生，因为他领悟到，人生不是一场游戏，而是有血有肉的现实。
This distribution of intrinsic value down to every individual bit of life is buttressed by Nietzsche's metaphysical claim that everything is essential.
本质价值分布到生命中每一，单独的部分，由尼采所声称的，所有都是必须的形而上来支撑。
Want to just escape from your life for a bit to a far away island for some peace and serenity?
希望逃离现实生活一会去一个遥远的岛屿寻找一些宁静和安宁吗？
Want to just escape from your life for a bit to a far away island for some peace and serenity?
希望逃离现实生活一会去一个遥远的岛屿寻找一些宁静和安宁吗？
应用推荐