Stellite 6 seating faces for long service life.

钨铬钴合金6阀座面，使用寿命更长。

youdao

Elastic sealing, no leakage and long service life.

弹性密封，零泄漏，使用寿命长。

youdao

High efficiency, stable performance and long service life.

效率高，性能稳定，使用寿命长。

youdao

By moving forward with that, we cannot only stop this hemorrhaging of skilled technicians and scientists, but can address the ongoing accumulation of technical anomalies within our stockpile, the inevitable result of keeping these weapons in service long beyond their service life.

CENTERFORSECURITYPOLICY: Senator Kyl on nuclear deterrence

In practice, however, it is a formula for condemning America's armed forces to operating obsolete equipment long after its useful service life is ended -- and inviting others to perceive and perhaps to act upon exploitable weaknesses on the part of the United States.

CENTERFORSECURITYPOLICY: Center For Security Policy

The results come three years after the Government's National Service Framework for Long-Term Conditions, which pledged to improve quality of life and independence for people living with chronic conditions.

BBC: Many patients pay for wheelchairs