您要查找的是不是：
- There are two breakers in this circuit. 這個電路裡面使用了兩個斷路器。
- A replaceable printed circuit board. 一種可替換的印製電路板。
- The circuit of the city walls is three miles. 環繞本市城牆的周長是三英里。
- There must be a break in the circuit. 電路中一定有斷路。
- A short circuit will blow the fuse. 短路會燒斷保險絲的。
- A short circuit put the machine out of action. 短路使機器停轉。
- The switches close the contacts and complete the circuit. 這些開關可使接觸器接通電流形成迴路。
- Don't connect up the two wires, or there will be a short circuit. 不要把這兩條電線接在一起，否則會短路的。
- The rocket did one circuit of the earth and returned to base. 火箭繞地球運行一周后返回基地。
- The earth takes a year to make a circuit of (ie go round) the sun. 地球繞太陽一周需要一年時間。
- Pertaining to a line or circuit interconnecting several stations. 用於修飾或說明把若干個站互連起來的通信線路或電路。
- It takes a year for the earth to make a circuit of the sun. 地球繞太陽一周要一年時間。
- A circuit that needs to use an echo trap if the circuit is used alone. 一種電路，如果單獨使用它，則需要使用回波抑制設備。
- A pulse or circuit that initiates the action of another component. 觸發器，觸發電器引發其他部件運動的脈衝或電路
- The number of inputs available to a given logic circuit. 扇入，輸入可在邏輯電路得到的輸入端數目
- An electrical relay used to control the flow of power in a circuit. 開關一種用來控制電路中電流量的電流器件
- The property of a circuit element that permits it to store charge. 電容使一種電路器件能儲存電荷的性質
- The commanding officer made a circuit of the camp. 指揮官在營地巡視一周。
- One complete round or circuit, especially of a racetrack. 一圈跑道完整封閉的一圈，尤指跑道
- A gradual change in the output of a circuit or amplifier. 逐漸改變電路或放大器輸出功率的逐漸改變
