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- four wire telephone circuit 四线制电话线路
- 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。
- To be reversed any two wire can be changed motor direction. 调换任意两相接线即可改变电机旋转方向。
- 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。
- Interference from one telegraph circuit to another telegraph circuit or into telephone circuits. 一条电报线路或电话线路对另一条电报线路或电话线路的干扰。
- ASI system consists of the master, the slave and the transmission system. The transmission system is made up of the two wire ASI cable, ASI power supply and the data decoupling circuit. ASI总线系统由主站、从站和传输系统3部分组成 ,而传输系统又由两芯ASI电缆、ASI电源和数据解耦电路构成。
- The internetphone costs much less than the wired telephone especially when you take the international long distance call. 网际网路电话的费用比有线电话少的多,尤其当你打国际长途时。
- A circuit arrangement for deriving a phantom circuit. In four wire circuits, the two wires associated with the "GO" channel form one "side circuit", and those associated with the "return" channel form another. 用来派生一个幻象电路的电路结构。在四线电路中,与“去程”通道相关联的两线就形成了一个“半边电路”, 而与“回程”通道相关联的两线构成了另一个“半边电路”。
- To equip(a room or telephone circuit, for example) with a concealed electronic listening device. 装窃听器安装隐蔽的电子监听装置(例如在房屋里或电话线路上)
- Processing two wires at th same tine as necessary. 可同时加工两条线。
- Make sure that the two wires are not touching. 务必使这两根电线相互不接触。
- To equip(a room or telephone circuit,for example) with a concealed electronic listening device. 装窃听器安装隐蔽的电子监听装置(例如在房屋里或电话线路上)
- Make sure.that the two wires are not touching. 务必使这两根电线相互不接触。
- Make sure? that the two wires are not touching. 务必使这两根电线相互不接触。
- Also interference with telephone circuit is reduced because of the absence of zero-sequence currents. 由于无零序电流,对电话线路干扰的影响也降低。
- Lower the overhead console far enough to access the two wire harness connectors. 降低正顶控制台,使得能接触到两个线束的接头。
- A two wire SYSTEM then requires two twisted pair, and a four wire SYSTEM requires three twisted pair. 一个二线制系统两个双绞双绞线对,一个四线制系统需要三个双绞线对。
- When you contact these two wires, the machine will start at once. 当你使这两条导线一接触,这台机器就会立刻开始运转。
- The internetphone cost much less than the wired telephone especially when you take the international long distance call. 网际网路电话的费用比有线电话少的多,尤其当你打国际长途时。
- The seat ring may be removed and replaced by pulling out the two wire retainers. 通过取出两个线圈固定器可以拆卸和更换。
- 今日热词
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