您要查找的是不是：
- 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。
- half duplex circuit 半双工电路
- 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。
- Would you like a duplex or a mobile home? 你想要双层楼公寓还是活动房屋?
- inverse duplex circuit 逆双工电路
- 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。
- Pardon my ignorance, but what is a 'duplex'? 请原谅我无知，duplex 是什么呢?
- Shows how to implement a duplex contract. 演示如何实现双工协定。
- Compound type duplex air release va. 复合式双口排气阀。
- It was like a duplex, housing two families. 那是一个连排别墅，可以住两家人。
- Which of the connections can be full duplex? 哪一连接可能是完整的双三极管?
- Duplex valves for the offshore oil &gas markets. 用于海上油气市场的双阀门。
- 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。
- Lite (1.5 Mbit/s) and SDSL (2.3 Mbit/s duplex) ? 对于大型和超大型企业提供宽带接入，完全支持现有的数据业务和租用线设备。
- 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。
- Chand Double Air hardcover duplex home for sale! 昌德居双气精装复式出售！
