overhaul

noun

1. 检修；大修；改造
   an examination of a machine or system, including doing repairs on it or making changes to it
   1. a complete/major overhaul
      全面 / 大检修
   2. A radical overhaul of the tax system is necessary.
      有必要彻底改革税制。

verb

1. 彻底检修
   to examine every part of a machine, system, etc. and make any necessary changes or repairs
   1. The engine has been completely overhauled.
      发动机已彻底检修过了。
2. 赶上，超过（赛跑对手）
   to come from behind a person you are competing against in a race and go past them
   1. He managed to overhaul the leader on the final lap.
      他在最后一圈努力超过了领先的人。

The verb is pronounced /ˌəʊvə'hɔːl/. The noun is pronounced /'əʊvəhɔːl/. 动词读作 /ˌəʊvə'hɔːl/。名词读作 /'əʊvəhɔːl/。


1. VERB 大修；彻底检修；全面检查
   If a piece of equipment is overhauled, it is cleaned, checked thoroughly, and repaired if necessary.
   1. They had ensured the plumbing was overhauled a year ago...
      他们曾保证水管一年前彻底检修过。
   2. Our car was towed away to have its suspension overhauled.
      我们的车被拖走了，要对悬架进行大修。
   3. Overhaul is also a noun.
      
   4. ...the overhaul of aero engines.
      对飞机发动机的全面检修
2. VERB 对…进行彻底革新；全面修订
   If you overhaul a system or method, you examine it carefully and make many changes in it in order to improve it.
   1. The government said it wanted to overhaul the employment training scheme to make it cost effective...
      政府表示希望彻底改革就业培训计划以实现低成本高效益。
   2. The legal system needs to be overhauled.
      有必要对这套法律体系进行全面修正。
   3. Overhaul is also a noun.
      
   4. The study says there must be a complete overhaul of air traffic control systems.
      研究报告称必须全面改进空中交通管制系统。
3. VERB （尤指在体育比赛中）赶上，超过，超越
   If someone overhauls a person who is ahead of them, especially in a sports competition, they pass them or become more successful than them.
   1. Argentina need to beat Peru by at least four goals to overhaul Brazil and reach the final itself...
      阿根廷队至少要赢秘鲁队4球才能超越巴西队进入决赛。
   2. Beattie led for several laps before he was overhauled by Itoh.
      比蒂在被伊藤赶超之前，曾有几圈一直处于领先。

1. Overhaul your body with a cleansing detox
   通过清洁排毒法对身体进行“大扫除”。
2. He was explicit about his intention to overhaul the party's internal voting system.
   他直言自己的目的是改革党内的投票制度。
3. The report recommends an overhaul of public finances
   该报告建议对公共财政进行彻底改革。
4. They had ensured the plumbing was overhauled a year ago
   他们曾保证水管一年前彻底检修过。
5. Our car was towed away to have its suspension overhauled.
   我们的车被拖走了，要对悬架进行大修。
6. The government said it wanted to overhaul the employment training scheme to make it cost effective
   政府表示希望彻底改革就业培训计划以实现低成本高效益。
7. The legal system needs to be overhauled.
   有必要对这套法律体系进行全面修正。
8. Argentina need to beat Peru by at least four goals to overhaul Brazil and reach the final itself
   阿根廷队至少要赢秘鲁队4球才能超越巴西队进入决赛。
9. Beattie led for several laps before he was overhauled by Itoh.
   比蒂在被伊藤赶超之前，曾有几圈一直处于领先。
10. This engine needs an overhaul.
    这台发动机需要检修。
11. The country is planning a major overhaul of its highways.
    该国正计划对全国公路进行大规模的检修。
12. My car needs a complete overhaul.
    我的汽车需要彻底大修。
13. The EJB3.0 specifications provide a major ( some say necessary) overhaul of the EJB programming model.
    EJB3.0规范对EJB编程模型进行了重大的（有人说是必要的）改造。
14. Now authorities are planning an overhaul of the city's aging water pipes.
    现在，官方正打算给这个城市的老化水管做一个彻底的检查。
15. Your car really needs a thorough overhaul.
    你的车确实需要大修了。
16. The first task will be to overhaul the failed system of financial regulation and supervision.
    首要任务是改革业已失效的金融监管和监督体制。
17. An overhaul of Greece's corrupt and unwieldy tax administration has been delayed.
    彻底改变希腊腐败和混乱的税收管理的计划已经被延期。
18. Boeing documentation describes the methods for detecting base metal damage while in service and during overhaul.
    波音的相关手册描述了维护和大修时探测本体金属损伤的方法。
19. Supplier will be responsible for overhaul and maintenance work in two years after normal operation;
    正常运行后两年内，供应商将负责设备检修和维护。
20. The coloring problem of graph theory is combined with an improved ant colony algorithm to plan optimally the overhaul.
    在优化的过程中采用了改进的蚁群算法，并结合了图论中的图着色问题。
21. Supervision of management is in need of overhaul as well as supervision of production workers.
    管理的监督和生产工人的监督是改变的需要。
22. Overhaul management system based on the research results has already been put into operation and operated very well.
    根据研究成果研发的实用化检修管理系统已投入生产运行，运用效果良好。
23. Responsible for electrical equipment installation, overhaul, modification, design, production and the equipment maintenance, etc;
    负责电气设备的安装调试、大修、改造、设计、制作和设备维护保养等；
24. How would the overhaul of systems get done?
    系统的彻底检查会完成了如何？
25. Engaged in electrical equipment installation, overhaul, the transformation and the equipment maintenance;
    从事电气设备的安装调试、大修、改造和设备维护保养；
26. You should overhaul your car engine.
    你应检修你的汽车发动机。
27. The company needs to overhaul its techniques and methods.
    那家公司需要彻底革新技术和方法。
28. The decision about which overhaul method to use will follow careful assessment of passenger service and cost impacts.
    决定使用何种全面检修方法，须遵循乘客服务和成本影响的细致评估。
29. I've taken my typewriter in for an overhaul.
    我已把打字机拿去彻底检修了。
30. Assist the workshop director to implement plans on equipment overhaul and process improvement of the workshop.
    协助落实本车间的设备检修和工艺改进计划。

noun

1. the act of improving by renewing and restoring
   1. they are pursuing a general program of renovation to the entire property
   2. a major overhal of the healthcare system was proposed

   Synonym:    renovationredevelopment

2. periodic maintenance on a car or machine
   1. it was time for an overhaul on the tractor

   Synonym:    inspection and repairservice

verb

1. make repairs, renovations, revisions or adjustments to
   1. You should overhaul your car engine
   2. overhaul the health care system

   Synonym:    modernizemodernise

2. travel past
   1. The sports car passed all the trucks

   Synonym:    passovertake