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- secondary alarm circuit 辅助报警回路
- Checking the reaction of power alarm circuit. 检查电源报警电路是否起作用。
- Switch cuts off burner or stoker when water line drops approximately 3/8" below center line. Switch alarm circuit when used is closed just before burner cuts off. 警告：“这种开关机制是在工厂设置以实现最优化性能，更换改造这种开关可能导致阀门出现故障并使质量保证失效。”
- This system takes the MCU as a core, matches the detection circuit, the control circuit and the alarm circuit, thus fulfills the intelligence safety control service in the automobile. 该系统以单片机为核心，配以检测电路、控制电路、报警电路，从而实现智能车载安全控制服务。
- The paper provides us with the idea of using photoelectricity reflective on-off switch to control alarm circuit with the characteristics of high sensitivity and favourable concealment. 利用反射式光电开关的电路的通断来控制报警电路,有灵敏度高、隐蔽性好的特点。
- A Better Alarm Circuit for Flammable Gases 功能完善的可燃气体报警电路的设计
- She counterfeited alarm when he confessed his love. 当他向她示爱时她假装惊讶的样子。
- I didn't wake up until I heard the alarm clock. 直到听到闹钟的铃声我才醒来。
- Close Alarm Circuit of Section Auto Block Through Signal 区间自动闭塞通过信号机灭灯报警电路
- The burglar alarm was activated by mistake. 防盗铃误响了。
- The Fault Display and Design of Alarm Circuit of a Damper 翻车机故障显示及报警电路设计
- Her age is of secondary interest. 她的年龄不太重要。
- The smoke triggered off the alarm. 这些烟把警报器触响了。
- I was so sleepy, I thought it was my alarm clock. 那个时候我很困，所以以为是闹钟在响。
- Circuit design by infra-red coding circuit, infrared decoder circuit, drop the electricity protection circuit, sound and light hint alarming circuit,the keyboard and display circuit. 设计电路主要由红外线编码电路、红外线解码开锁电路、掉电保护电路、声光提示报警电路、键盘及显示电路组成。
- Special secondary(discharge)feeding circuit. 二级（排渣）进给专用电路。
- The troops (were) stood down: it was a false alarm. 部队解除了戒备状态，原来是虚惊一场。
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- I gave the alarm as soon as I saw the smoke. 我一看见冒烟，就发出了警报。
