The designed testing system in the paper can complete these tests as to air pressure, airflow rate, rotary speed, bit weight and drilling depth in the process of well drilling.
本文设计的物探钻具性能测试系统可完成对钻井过程中的空气压力、空气流量、转速、钻压、钻井深度等参数的测试。
One cool bit: the tires were chiseled from solid blocks of rubber, the only way to support the weight of the car.
非常酷的一点:轮胎由结实的橡胶环刻而成(当时的轮胎都不充气的),这是唯一能支撑车重的方法。
As well as taking a bit of weight off me, this has the added advantage of reducing time for television and electronic games.
这样做除了可以让我减轻体重外,还可以减少看电视已经玩电子游戏的时间。
Where the LaCrosse falls a bit short is in its ride. While it feels sure-footed, it lacks a sense of weight and authority, even though it weighs more than 4,000 pounds.
新君越稍有不足之处在于行驶方面,虽然让人感觉很平稳,但它缺乏重量感和威慑力,即使其重量已经超过了1.8吨。
It's also true that Bogdan is a bit chubby, and thus some of the weight of the spoons and other objects on his chest is actually resting on the upper part of his protruding stomach.
同时还有一个事实是Bogdan比较圆胖,因此他的胸口上的一些汤匙和其他东西的重量是压在他的突出的肚子上。
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。
She said: 'The wigs, dental treatments, facials... if she tightens up, I tighten up; if she puts on a bit of weight, I'm like 'Hey.
她说:“假发、牙齿,美容等等,我都要和布兰妮一样,如果她减肥,我也减肥;如果她增加一点体重,那么我就跑去吃比萨。 布兰妮剃成光头,我也照做。
If you are like many people, over the years that you've gained weight, your world has gotten a bit smaller.
如果你是普通人,随着年龄的增长,体重也会增加,这时候你的世界就会变小。
I started the race at 84kg. Shortly after the illness I was down to 72kg but now I am back up to about 75kg which is still a lot of weight loss – but I had a bit of flab to lose anyway.
我在开始这次跑步时体重是84公斤,在病后不久降至72公斤,但是现在我又恢复到75公斤,体重还是减轻了不少,但我反正有点赘肉需要去掉。
If adenovirus 36 turns out to be the culprit behind some obesity cases, new treatments might make the painfully difficult task of losing weight a bit easier for some.
如果腺病毒36是引起肥胖的罪人,那么新的治疗方法可能会使得原本很困难的减肥变得容易些。
And the votes in the council might then be reallocated to give a bit more weight to big members.
理事会的票数也可能会重新分配以给大多数国家以更多权利。
As a bit of a foodie, all of these lessons were absolutely enlightening. (Also, yes, I did lose a lot of weight).
作为一个小小的美食家,所有的这些理由都是绝对有启发的。
In subtraction, one never "carries" a digit or bit on to the next left place-weight.
在减法,一个从来没有“携带”数字或比特的下一个离开的地方体重。
Also, unlike the Apple, most of the ThinkPad's configurations are a bit heavier than the 3-pound weight that traditionally denotes a subnotebook.
而且,与air不同的是,大部分的ThinkPad配置都略微比传统的3英镑小笔记本重。
They are a bit like a doctor telling a patient to stop smoking to avoid the risk of lung cancer and the patient asking, "won't I gain weight?"
他们就有点像一名医生告诉他的病人说为了避免患肺癌他应该戒烟,而病人问,“我不会增肥吧?”
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。
To accurately control the amount of force applied to the bit, the driller carefully monitors the surface weight measured while the bit is just off the bottom of the wellbore.
为准确地控制施加于钻头上的力的大小,当钻头刚刚离开井底时司钻要仔细监测地表测得的重量。
The result of experiment shows that the effect of weight on bit on the torque is different for two different conditions of surface scraping rock break and volume break.
分析试验结果得出,对于表面刮削破碎和体积破碎两种岩石破碎状态,钻压对扭矩的影响不一样。
The doctor said that I needed to lose a bit of weight by avoiding fat, oil and sugar.
医生说我需要通过避开脂肪和油、糖来减肥。
This paper has introduced a set of test device to examine the loads on teeth of the bit at different rotary speed and under high bit-weight.
本文介绍了一套测试装置,用以测试钻头在大钻压下任意转速的牙齿受力。
Drilling parameters typically include flow rate, pump pressure, standpipe pressure (SPP), pipe rotation (RPM), weight on bit (WOB), rate of penetration (ROP) and pit volume (PVT).
流量、泵压、钻压以及机械钻速等常用钻井参数还可用于监测井涌和泥浆漏失。
Design idea and development method of a microcomputer control system for optimization WOB (weight on bit) automation bit feed of oil rig disc brake is discussed.
阐述了盘式刹车钻压优化自动送钻微机控制系统的设计思想和研制方法,给出了系统的软硬件设计方法。
For so many years, I have tired to lose weight, I hate to stand in the mirror every day in front of taking a closer look, one can see a bit of fat to emerge, I fear that if the sky was falling.
这么多年,我也厌倦了减肥,我讨厌每天都要站在镜子前面左看右看,一看到有点赘肉突出来,我就恐惧到好像天掉下来。
The weight on bit and rotary speed are the main factors affecting the motion behavior of drill string. The higher the rotary speed is, the more easily the regular whirling will be formed.
钻压和转速是影响钻柱运动状态的两个主要因素,转速越高,越容易形成规则涡动;
Consumption of coconut oil, for example in a mixture with coconut powder and a bit of milk or almond milk, has long been known to contribute to weight loss.
比如说,摄入椰子油时混入椰子粉,还有一些牛奶和杏仁牛奶,长久以来被认为能减肥。
Another way to understand why we discard that extra bit is to remember that the leftmost bit of the lower number possesses a negative weight, in this case equal to negative eight.
另一种方式来理解我们为什么放弃额外位是要记住,最左边的位低一些具有负面重量,在这种情况下,等于否定8。
The results show that longitudinal vibration of drill string is relative to rotary speed and weight on bit (WOB).
实验结果表明,钻柱的纵向振动主要与转速和钻压有关。
The person whocommits to losing2 kilos and succeeds can set another target to lose a bit more weight.
对于目标是减去两公斤的人,在完成目标之后又可以制定更高的减肥目标。
Then carefully pull all the chairs while everyone shifts around a bit to get their weight right.
然后在每个人轮流转移他们的全部体重后小心的拖走椅子。
Then carefully pull all the chairs while everyone shifts around a bit to get their weight right.
然后在每个人轮流转移他们的全部体重后小心的拖走椅子。
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