长使用寿命的英文

• long life; longevity of service; long service life

• 长:    older; elder; senior
• 使用寿命:    operation life; working life ...
• 延长使用寿命:    increase of service life
• 可使用寿命:    serviceable life
• 使用寿命:    application life; calendar life; in service life; in-service life; length of life; life cycle; life length; life time=lifetime; life-span; longevity; operating life; operation life; operational life proof cycle; operational life span; operational lifetime; service lifetime; service limit; serviceable life; useful life; useful physical life; useful time; using life; working life

例句与用法

1. The high - quality design of the pressure switch ensures long - life
   压力开关的高质量设计保证了长使用寿命。
2. All key parts are made of high quality stainless steel . with feature of long service life
   关键部件采用优质不锈钢制造，保证机器拥有超长使用寿命。
3. A qualitative perfect connection between union and hose ensures a low failure rate and long lifespan of the hose unions
   单元同软管之间完美的连接可以确保低故障率以及软管结合器的长使用寿命。
4. The gauges are designed on the basis of a modular construction system and ensure a high level of functional safety and a long service life
   压力表的设计基于模块化的构建系统，能保证高度的功能安全和长使用寿命。
5. The modern modular construction system with an o - ring sealing system , tried and tested for many years , ensures a high level of functional safety and a long service life
   现代的模块化构建系统采用了o型圈密封，经过了多年的使用和测试，可以保证高度的安全和长使用寿命