您要查找的是不是：
- studio foldback circuit 播音室返送电路
- The primary inverter driving circuit,current foldback circuit,protection circuits for overheat and lowvoltage circuit are introduced specially. 重点介绍了一次逆变的驱动电路及过流、过热、过压保护电路。
- He is working in his photographic studio. 他正在摄影室工作。
- She must be in the television studio at the moment. 她现在一定在电视演播室。
- The studio is being wired for sound. 这个播音室正在安装音响设备用的电线。
- Each overseas teacher was assigned a studio. 每位外籍教师都分配到一间套房。
- 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 equipment of the photographic studio was expensive. 装备摄影室的开支很大。
- current foldback circuit 限流电路
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- foldback circuit 返送电路,监听线路
- 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。
- 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。
- An actor says,"Good morning" in the studio. 一个演员在摄影棚中说：“早上好。”
- They go to the studio to have their photo take. 他们到照相馆去照相。
- He has built himself a music studio. 他给自己建了一个音乐室。
- It all happened in a radio studio in New York city. 这事发生在纽约市的无线电广播台里。
