1.
All cars require servicing regularly.
所有汽车都需要定期检修.
2.
Preventive maintenance of plant electric and automatic equipment and control system.
厂房的电气，自动化设备以及控制系统的定期检修。
3.
Using this system, you'll find routine check-ups become automatic.
使用本保养体系，您将发现定期检修会变成一种自觉行动。
4.
As ships have to go for periodic refits, it would have been almost beyond our power to maintain a reasonable margin of superiority.
由于船舶需要定期检修，因此我们的力量很难维持海军优势所必需的适当余力。
5.
have the car serviced regularly
定期将汽车送厂检修
6.
4 At regular intervals, Lessor carries out the vehicle inspections and maintenance and repairs.
乙方定期对租赁车辆进行检查、维修和保养。
7.
it was time for an overhaul on the tractor.
这是拖拉机检修的时期。
8.
Periodically review your progress to see if any fine tuning needs to be done.
定期的检核你的进度,看原有计画是否要稍作修正.
9.
Periodical inspection and maintenance of water supply system, supplying pipe, tape and tank, drain pipe.
给水装置的管线、头、箱及排水管道的定期检查和维修。
10.
casual inspection
不定期检查,临时检查
11.
Prevention maintenance: A regular inspection, repair and replacement routine designed to reduce the risk of system failure.
预防式维修:一个定期检查，修理和例行更换的计划，以减少系统停顿的风险。
12.
Article 16 Mining enterprises must regularly carry out inspection, maintenance and repair of mechanical and electrical equipments and protective installations thereof, as well as safety testing instruments, so as to ensure safe operation.
第十六条矿山企业必须对机电设备及其防护装置、安全检测仪器，定期检查、维修，保证使用安全。
13.
The Use of Spot Inspection and Condition-based Maintenance Mechanism for Generating Devices
机组设备点检定修与状态检修体制的应用
14.
maintenance and repair of a vehicle,machine,etc at regular intervals
（车辆、机器等定期的）维修
15.
electrical term maintenance contract
电力工程定期维修合约
16.
We have the machines serviced regularly.
我们请人定期维修机器。
17.
The modification of Black-Scholes option pricing model;
Black-Scholes期权定价模型修正
18.
Fit up and guarantee: according to the contract, our company will take charge of the maintenance of the equipment project in a certain time limited.
装修保修：按合同约定，由公司负责一定期限内的装修工程的维修。