井

The current integrated well log instrument with multiple bus data transfer is improved by using pulse-code modulation and time division multiplex.

利用脉码调制技术和时分复用技术对现有的多总线数据传输综合录井仪进行改进，通过在井台区设置一个接口箱，使录井仪的主机柜与接口箱之间只用一根总线连接，变多总线数据传输方式为单总线数据传输方式。

Design of CSD Code FIR Digital Filter Based on Time Division Multiplex;2. The current integrated well log instrument with multiple bus data transfer is improved by using pulse-code modulation and time division multiplex .

利用脉码调制技术和时分复用技术对现有的多总线数据传输综合录井仪进行改进，通过在井台区设置一个接口箱，使录井仪的主机柜与接口箱之间只用一根总线连接，变多总线数据传输方式为单总线数据传输方式。

The basic principle of optimum structural design of special sucker rod pump was put forward according to real oil well conditions.

提出了根据井况进行杆式抽油泵结构优化设计的一般原则，并在常规杆式抽油泵的基础上，进行了结构优化设计，形成了系列特种杆式抽油泵，提高了杆式抽油泵密封锚定的可靠性，以适应含气、砂等井况。

Finite difference method for solving mathematical models, and through examples of well calculated and analyzed for heavy oil well electric heating rod pump production program designed to provide scientific basis.

有限差分法求解数学模型，并通过实例井计算分析，为稠油有杆泵电加热井生产方案设计提供科学依据。

Well No. 6. The recompletion target for Well No. 6 was also located above, below and across the existing packer.

6号井。 recompletion的目标是6号井又上方，二全国现有浓缩和包装。

Was cancelled because the recompletion zone could not be accessed after complications developed during the abandonment of the existing completion.

5号井 。第5号井的recompletion取消区recompletion因为无法进入后并发症四固化放弃现有完工。

These two methods are Levenberg Marquardt Fletcher method and Quasi Newton method which are respectively based on small residual sum of squares and large residual sum of squares bet...

在拉普拉斯空间中进行试井分析是一个有效的方法，我们可以将实测数据经过拉普拉斯变换到拉普拉斯空间中去，然后再在拉普拉斯空间中进行试井分析，这在本文中作了详细论述并且给出了实例。

A fox had fallen into a well, and had been casting about for a long time how he should get out again; when at length a goat came to the place, and, wanting to drink, asked Reynard whether the water was good, and if there was plenty of it.

一只狐狸失足掉到了井里，想方设法，挣扎努力了很长一段时间，也没法爬出去。终于，一只山羊来到这座井旁边。他想喝水，就问狐狸井水好不好喝，够不够喝？

As right fielder Bobby Abreu deals with his offensive skid, Matsui has picked up the slack, and his contributions have not gone unnoticed.

当右外野手阿不瑞尤处理著他自己进攻打击上的不利，松井接棒了，且松井的贡献有目共睹。

This product sagely and effectively breaks conventional drilling mud , workover and completion polymers .

本产品能安全地，有效地解除常规钻静泥浆，修井和完井中所用的聚合物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。