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- resonant circuit type frequency indicator 谐振式频率指示器
- closed circuit type oxygen apparatus 封闭式氧气装置
- butterfly circuit type frequency meter 蝶形电路式频率计
- open circuit type oxygen apparatus 开放式氧气装置
- open circuit type metabolism tester 开放式新陈代谢测定仪
- tuned circuit type frequency meter 共振频率计
- close circuit type metabolism tester 闭(锁通)路式新陈代射测定仪
- 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。
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- 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。
- Test methods for commercial frequency track circuit type automatic train stop 工频轨道线路式列车自动停车装置的试验方法
- 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。
- 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。
- 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。
- The earth takes a year to make a circuit of (ie go round) the sun. 地球绕太阳一周需要一年时间。
- Pertaining to a line or circuit interconnecting several stations. 用于修饰或说明把若干个站互连起来的通信线路或电路。
- It takes a year for the earth to make a circuit of the sun. 地球绕太阳一周要一年时间。
