查询词典 twisting rod

Just slip the head of your penis into the soft rubber sleeve and pump up your performance while you enjoy a good suck. Watch your head swell with power as the suction-action instantly draws blood into your pleasure rod.

男性****增大器采用医学样式泵浦球设计，从促进龟头充血着手，软的橡胶套口和可以自由控制的强吸力真空套管能够迅速有效的将血液充斥至龟头上，简单的推挤便能感受到龟头的膨胀和整个****的延伸，仿佛没有足够的包皮来包裹住你的****，龟头明显增大。

The old types oil pumping unit has many problems including over big torque and rod load peak at point of suspension , large heterogeneity and poor dynamic performance .

为解决在用的老型号抽油机存在的扭矩和悬点载荷峰值大，不均匀程度高，动力学性能较差等问题开展了抽油机柔性拖动控制技术研究与试验。

My company was founded in March 2006, Main electric porcelain insulators (such as high-pressure, low pressure, needle and Suspension Insulator, pull rod-type insulator), we have the spirit of "pragmatic, honest, win-win" principle, with each client set up extremely honest relationship, to achieve mutual benefit and achieve win-win situation.

我公司成立于2006年3月，主营电瓷绝缘子（如高压、低压、针式和悬式绝缘子、拉棒式绝缘子），我们本着&务实、诚信、双赢&的原则，与每一个客户建立诚信之至的关系，达到互惠互利、实现双赢。

By using the improved suction parameters containing polished rod stroke,pump plunger diameter and pump depth changed,the mathematical models of simulating system efficiency were developed according to coordination equation of well production.

根据油井产能协调关系，建立了油井抽汲参数调整后的系统效率仿真模型，开发了抽油机井系统效率仿真分析的计算机软件。

More than 80 percent of artificially lifted wells in the world use sucker rod pumping system.

世界80％以上的机械采油井都采用有杆抽油系统。

In order to enhance competition of oil fields, Carbon Fiber sucker rod is widely used in some fields of our country.

因此，对有杆抽油技术提出了新的要求，碳纤连续抽油杆应运而生。

A new method of predicting and diagnosing for sucker rod pumping system in deviated wells［J］.

斜井有杆泵抽油工况预测和诊断的新方法［J］。？

And it is superior to the wireline continuous sucker rod.

与钢丝绳连续抽油杆相比，也有较大优势。

In order to make the pumps operation normally, the company has developed Sucker Rod Subsurface Pumps for Directional Well.

为了使抽油泵能在斜井中正常工作，我公司研制开发了斜井泵，并已形成系列化。

The primary result indicated that the work condition monitoring system of sucker rod pumping well was in good working order in site.

初步结果表明，油田油井远程监测系统的实际运行取得了良好的效果。

He studied their excrement for evidence of livestock hair.

他为家畜毛的证据研究他们的粪便。

Loneliness is not grounds for deportation, deportation of the people are not all lonely people.

寂寞也不是放逐的理由，放逐的人也并不都是孤独的人。