maintenance
释义
n. 维持；维修；保养
自然拼读
例句
The theatres were closed on Saturday and Sunday for routine maintenance .
戏院周六和周日关闭进行例行维护。
an evening class in car maintenance
汽车保养的夜校课程
the cost of repairs and maintenance
维修保养费
They have to find the fathers who abandon their children and make them pay maintenance.
他们必须找到那些抛弃子女的父亲，让他们支付抚养费。
The purpose of the UN is the maintenance of international peace and security.
联合国的宗旨是维护世界和平与安全。
Engineers are carrying out essential maintenance work on the main line to Cambridge.
机修工正在对通往剑桥的干线进行必要的养护。
词组
maintenance department
维修部；保养部
maintenance service
维护服务；技术维修，技术维护
low maintenance
少量维护保养；维修费用低；工作量不大的技术维护
maintenance plan
技术维护计划
preventive maintenance
预防性维修；定期检修
equipment maintenance
设备维修；设备保养
maintenance work
维修工作
repair and maintenance
检修；修理和维护
routine maintenance
日常维修；例行维护
software maintenance
软件维护；软件服务
daily maintenance
日常保养，日常维护
maintenance personnel
维修人员
system maintenance
系统维护，系统维修
vehicle maintenance
汽车维护，车辆保养
maintenance cost
维护费用
maintenance and repair
保养和修理
operation and maintenance
使用和维护
maintenance management
维修管理
network maintenance
网络维护
machine maintenance
n. 机器保养
近义
n.维护，维修；保持；[经]生活费用
conservation
keep
词根词缀点击查看maintenance词根词缀
真题
1 ...Chris knows that a new job for a purchasing and maintenance manager for the whole company will be open in a few months...
2011.12 CET4 听力题
2 ...Kim is in charge of purchasing and maintenance in another Division of the company...
2011.12 CET4 听力题
3 ...and maintenance grants have been replaced by loans meaning that students from poorer backgrounds face higher debt than those with wealthier parents...
2016.12 CET6 阅读理解
4 ...they continue to generate maintenance expenses that contribute to the high cost of running a college...
2012.6 CET6 阅读理解
5 ...Chris began a program to train employees to use equipment better and do simple maintenance themselves...
2011.12 CET4 听力题