maintenance

英 ['meɪnt(ə)nəns; -tɪn-] 美['mentənəns]

反义词

n. 维护，维修；保持；生活费用

CET4TEM4IELTSGRE考研TOEFLCET6中低频词核心词汇

助记提示

1. man- / manu- => main- + ten- + -ance.
2. => hold in the hand, keep in the hand.
3. => practice habitually, practice continually; keep (a wife), sustain; keep oneself, support, defend in speech.
4. maintain => maintenance.

中文词源

maintenance 维持，保持

来自maintain的名词形式。

英英释意

1. activity involved in maintaining something in good working order;: "he wrote the manual on car care"

2. means of maintenance of a family or group

3. court-ordered support paid by one spouse to another after they are separated

4. the act of sustaining life by food or providing a means of subsistence;: "they were in want of sustenance"; "fishing was their main sustainment"

英文词源

maintenance (n.): mid-14c., "bearing, deportment," from Old French maintenance "upkeep; shelter, protection,: from maintenir (see maintain). Meaning "action of upholding or keeping in being" is from early 15c. "Action of providing a person with the necessities of life" is from late 14c.

考试真题

Decorating and simple repairs are also done by students, it is believed that school truly belongs to who use it, they must take responsibility for its maintenance

To get some basic knowledge about car maintenance

Along with improving the equipment, Chris began a program to train employees to use equipment better and do simple maintenance themselves.

Chris knows that a new job for a purchasing and maintenance manager for the whole company will be open in a few months, and he would like to be promoted to the job

Kim is in charge of purchasing and maintenance in another Division of the company.

That's what the maintenance engineer says.

There's a lot for students to complain about: the repayment threshold for paying back loans will be frozen for five years, meaning that lower-paid graduates have to start repaying their loans; and maintenance grants have been replaced by loans, meaning that students from poorer backgrounds face higher debt than those with wealthier parents.

While college facilities sit idle, they continue to generate maintenance expenses that contribute to the high cost of running a college," he has written.

Along with improving the equipment, Chris began a program to train employees to use equipment better and do simple maintenance themselves.

Chris knows that a new job for a purchasing and maintenance manager for the whole company will be open in a few months, and he would like to be promoted to the job

Kim is in charge of purchasing and maintenance in another Division of the company.

He does routine truck maintenance for the woman.

This truck looks like what I need but I'm worried about maintenance

But the only way college could be free is if the faculty and staff donated their time, the buildings required no maintenance, and campuses required no utilities.

The first commercially available driverless cars will almost certainly be fielded by ride-hailing services, considering the cost of self-driving technology as well as liability and maintenance issues.

实用场景例句

The school pays for heating and the maintenance of the buildings.: 学校负担这些大楼的供热和维修费用。

car maintenance: 汽车保养

the maintenance of international peace: 维护世界和平

He has to pay maintenance to his ex-wife.: 他必须付给前妻生活费。

child maintenance: 儿童抚养费

a maintenance order (= given by a court of law): （法院下达的）生活费支付令

...maintenance work on government buildings...: 政府大楼的修缮工作

The window had been replaced last week during routine maintenance.: 上周例行维修的时候换了窗户。

...the government's plan to make absent fathers pay maintenance for their children.: 使弃家的父亲支付孩子抚养费的政府计划

...the maintenance of peace and stability in Asia.: 维护亚洲的和平与稳定

...the importance of natural food to the maintenance of health.: 天然食品对保持健康的重要性

Preparation and maintenance the components need in hardware development.: 准备和维护硬件研发中所需元器件.

Injured cell ream of repair and maintenance cell rebirth.: 修护受损的强胞令细胞再生.

This paper sketches the management and maintenance of modern electronic reading rooms.: 简述现代化电子阅览室维护管理.

Oversees the implementation , operation and maintenance of the F & B Table Management System Database.: 负责餐饮数据管理系统海外的建立, 运行及维护.

It is seamless network to the latest market report also referred to " cut maintenance. ": 据无缝管网提供的最新市场报告亦提到了 “ 减产检修 ”.

Periodical inspection and maintenance of fire control panel , pipe, tape, fire distinguisher and fire control equipment, alarming system.: 对消防箱、管道、龙头、灭火器材及消防控制装置、报警预警装置进行定期的维护及保养.

The equipment's maintenance staffs should take the equipment maintenance plan and maintain it termly.: 设备维护人员实施设备维护计划,定期维护设备.

The petitioner ask for a variation in her maintenance order.: 上诉人要求对她生活费的命令的条件进行变更.

He learnt tractor maintenance.: 他学会了拖拉机维修.

They regarded the labouring class as a mere means to the maintenance of the rest.: 他们把劳动阶级看作一种养活其他阶级的纯粹的工具.

There are certain things that are absolutely basic to the maintenance of a good relationship.: 要保持良好的关系,有些条件是必不可少的.

His small farm provides maintenance, but not much more.: 他的小农场能使他们维持生活, 但仅此而已.

an evening class in car maintenance: 夜校的汽车维修课程

The school pays for heating and the maintenance of the buildings.: 学校负担这些大楼的供热和维修费用。

the school's car maintenance department where students learn basic mechanics: 该校学生可以学习基础机械学的汽车保养系

Money will be directed primarily towards the maintenance and rehabilitation of schools, clinics and machinery.: 资金将主要用于学校、诊所和机器设备的维护和修缮。

In the future the machines will need spare parts and maintenance.: 这些机器将来会需要备件和维修保养。

maintenance

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