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- Stop idling and help me clean up. 别游手好闲的，来帮我打扫打扫吧。
- Instead of working, Jack was idling away his time. 杰克不去工作,虚度著光阴。
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- He is a very active sort of person and cannot bear to see others idling about. 他是那种积极肯干的人，看不惯别人懒懒散散。
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- He lost his job and was idling around the whole day long. 他失业了，整日无所事事。
- There must be a break in the circuit. 电路中一定有断路。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
- A short circuit put the machine out of action. 短路使机器停转。
- He hated to be idling his time away like that. 他非常不喜欢把时间这样白白混过去。
- He preferred to be working instead of idling about. 他宁愿工作而不愿游手好闲。
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- I waited in the car while idling the engine. 我在汽车里待着而让发动机空转着。
- Mother asked me to stop idling about. 妈妈叫我不要再闲混。
- idling circuit 空载电路
- Don't connect up the two wires, or there will be a short circuit. 不要把这两条电线接在一起，否则会短路的。
- He headed off,idling along wherever the road wound. 沿着弯弯曲曲的街道，他悠闲地一直往前漫步。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- Presently a vagrant poodle came idling along. 现在一条流浪的狮子狗悠然走过来。
