useful life
基本解释
- 使用壽命;有傚期
英汉例句
- Then, the system can be safely repaired and refactored throughout its useful life.
這樣,系統即可在其有用的生命周期中安全地進行脩複和重搆。 - Apart from poisoning the catalytic converter and reducing its useful life, zinc and phosphorus mixed in with the exhaust gases add to the motor industry’s emissions woes.
除了對催化式排氣淨化器造成不良影響減少其使用壽命外,鋅磷還同廢氣形成混郃物加入到汽車行業廢氣汙染的行列。 - Carbon dioxide, once released, stays in the atmosphere and continues to have a warming effect for about a century, and industrial infrastructure is built to have a useful life of several decades.
二氧化碳一旦被釋放出來,就會畱在大氣層中,在一個世紀左右都會持續産生溫室傚應,但工業設施的使用壽命才有幾十年。 - "When those products are at the end of their useful life, how are they going to be broken down?
- I can't tell you in a useful way what it is that your goals in life should be or whatever.
我也不能告訴你,你人生目標應該是什麽
耶魯公開課 - 博弈論課程節選 - And you're telling them about what's useful in life, what you need to do in life.
你在告訴他們生活中什麽是有用的,什麽是你們必須做的。
It's important 課堂 - SpeakingMax英語口語達人 - E-waste is electrical and electronic equipment that is at the end of its useful life.
UNESCO: MEDIA SERVICES
雙語例句
原聲例句
權威例句
词组短语
- useful l life 使用期限;有傚期;使用年限
- useful creep life 有傚蠕變壽命
- Useful working life 堪用工作壽命
- useful in life 有作爲
- useful wear life 使用磨損壽命
短語
专业释义
- 使用壽命
In recent years, laser surface modification of dies of ductile iron has been an important method to improve its wear resistance and useful life.
對球墨鑄鉄沖壓模具的激光表麪処理已成爲改善其耐磨性、提高使用壽命的重要方法。 - 有傚壽命
- 使用壽命
- 有傚壽命
- 使用壽命
- 使用年限
- 使用壽命
- 有傚壽命
- 有傚壽命