长寿命的

Because high temperature of drill fluid ,high pressure and complicate operational mode ,adopting common seal cant achieve reliable seal.

由于涡轮钻具减速器入口的泥浆温度高、压力高，而且钻进过程中工况复杂多变，要采用一般的密封装置实现不了这种可靠的密封，更不能达到减速器高效率传动、长寿命使用的目标。

This has great potential of improving quality of life and contributing to social and economic sustainable development.

长寿命人造关节的发展对生活质量的提高和对社会、经济的可持续性发展有着巨大的促进作用。

The dung beetle is selected as bionic prototype in this paper to design the working layer of an impregnated diamond bit,which makes the bottom surface always keep the same non-smooth shape and makes the bionic bit maintain a high penetration rate and long-life...

以蜣螂为仿生原形，设计孕镶金刚石钻头的工作层，使工作层底唇面始终具有相同的非光滑形态，始终保持高钻速和长寿命，突显出仿生金刚石钻头的高效率、耐磨和减阻特点。

Often encounter the phenomenon of broken grass cloth restaurant, then the restaurant is the long life of linen, as well as what caused the damage grass cloth restaurant?

经常遇到破碎夏布餐厅的现象，那么餐厅的亚麻长寿命，以及所造成的损害是什么夏布餐厅？

As a result of extensive tests conducted by Velan between 1966 and 1972, a new technology emerged at the time for high performance, leakproof, long life, and low maintenance stem seals for nuclear power, now available for all industries and applications.

Velan在1966年和1972年之间进行了大量的测试，结果产生了当时适用于核电的高性能、防泄漏、长寿命、阀杆密封低维护最新的技术，现在这些技术已应用在所有行业和领域。

After a long life of running from one man to the next, she has arrived at Mattie's, hoping to find some stability.

经过长时间的运行寿命从一名男子的下一个，她已抵达男孩的，希望能找到一些稳定。

Since 1980s, ICP-MS has been used overseas for the determination of uranium, thorium, neptunium, and plutonium in environmental samples. ICP-MS is one of the most suitable analysis techniques for the measurement of the long-lived radionuclides.

自八十年代以来，国外对ICP-MS测量环境样品中的铀、钍、镎和钚的研究表明，ICP-MS在测量长寿命放射性核素方面是最有发展前景的测量技术之一。

By analyzing radionuclides such as uranium, neptunium and plutonium in environmental samples, which were collected in the immediate environment of a nuclear process or nuclear site, researchers can detect evidence of the corresponding nuclear activities.

随着核能的开发应用，为评价放射性废物对环境的影响及确定放射性废物安全处置方案，长寿命放射性核素的环境行为越来越受到各国环境科学工作者的关注。

In comparison with predecessor, PRAM will have higher speed, higher writing density , longerlife and lower prime cost.

相比前任，在pram将有较高的速度，较高的写作密度，长寿命和降低成本的优惠。

Among of them, Radio-frequency ion source is in most wide used for the reasons of its high proton content, long life and reliable performance, etc.

其中，高频离子源以其很高的质子比（70％-90％）、长寿命和可靠的性能而得到了最广泛的应用。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。