enter service
基本解释
- 开始服务
- 投入使用
英汉例句
- Military planes are more geriatric: the Sikorsky Black Hawk helicopter entered service 31 years ago and the Lockheed C-5 Galaxy 40 years back.
军用飞机更是超龄：西科斯基公司的黑鹰直升机31年前开始服役，洛克希德公司的C-5银河（运输机）早用到40年了。 - The award continues a software-sustainment program that has continually updated and improved the B-1's operational capabilities since the aircraft entered service in 1989.
该合同是软件维护的后续合同，自1989年B-1轰炸机服役以来，不断的进行更新和改进。
www.etiri.com.cn - FORTY years ago the Boeing 747 first entered service on a Pan Am flight between New York and London.
四十年前波音747在泛美航空公司的纽约——伦敦航线中初次亮相。 - It was the biggest boat on the lakes when it entered service.
- And after he graduated, he entered the service of an aristocratic family, the Cavandish family, where he became a private tutor to their son.
他毕业后，开始为一个贵族世家工作，也就是卡文迪许家族，在那里他成为了他们儿子的私人教师。
耶鲁公开课 - 政治哲学导论课程节选 - Boeing's seemingly unassailable lead over Airbus was founded on the success of the 747, which entered service in 1970.
ECONOMIST: A hulking beast joins the dogfight