main tain

• 维修

main tain的英文翻译是什么意思，词典释义与在线翻译：

英英释义

动词 maintain:

1. keep in a certain state, position, or activity; e.g., "keep clean"

2. keep in safety and protect from harm, decay, loss, or destruction

3. supply with necessities and support

4. state categorically

5. have and exercise

6. maintain for use and service

7. maintain by writing regular records

8. state or assert

9. support against an opponent

10. stick to correctly or closely

main tain的用法和样例：

例句

1. After maintenance the main remains and remainders are left on the domain.
   维修之后，主要遗骸和剩余物留在了领地上。
2. The main purpose of this mode is to cut down the maintenance cost premising the power plant reliability.
   建立质量保证体系，提高维修质量，使发电设备保持较高的可靠性水平的同时降低维修成本。