电源的例句大全

The power supply circuit is on the principle of AC excitation.

励磁电源部分采用交流励磁方式,构建励磁主回路.

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Inner using off-line PWM switch constant-current supply driver, efficient, working steady, function-reliable.

内部采用 离线 式脉宽调制开关电源恒流驱动, 效率高, 工作稳定, 性能可靠.

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The development of thyristor puls plasma arc welding power source is introduced in this paper.

本文介绍了晶闸管脉冲等离子弧焊电源的研制成果.

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Her advice to middle-class families: Pull the plug.

她对 中产阶级 家庭的建议是: 拔掉电源插头.

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What's included: 6-ft cord and standard three-prong ( 120 VAC ) or European ( 240 VAC ) plug. "

随机配备: 6英尺电源线和标准 三相 插头 ( 120伏 ) 或欧式插头 ( 240伏 ).

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Make sure the ground terminal of the DC power supply is grounded.

确保直流电源的接地端是接地的.

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Used in color display, switching power supply, communication sets, etc.

适用于彩显 、 开关电源及通讯设备等.

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Medium-frequency power supply has been widely used in industrial heating.

中频电源已广泛应用于工业加热领域.

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Connect red lead to accessory power supply of car.

连接红色导线到汽车的辅助电源.

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Power strip to connect all the devices in one power with PE disconnected.

不连PE的电源连接板以连接所有设备.

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Power plug has to be connected to a grounded receptacle.

电源插头必须连接到接地插座上.

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A power failure plunged the room into darkness.

由于电源发生故障,则房间陷入一片漆黑.

词典精选例句

DC power Input, built-in fuse.

直流电源输入, 内 置 保险丝.

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Setting values are memorized even after power off.

内建记忆体的设计,即使切断电源亦能维持原设定.

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First, power off, then, take away the fluorescent tubes.

首先关掉电源把荧光灯管取下.

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Release line pressure and off the power before doing maintenance with the sprayer or changing accessories.

在保养喷漆枪或者更换配件之前,松开喷枪压力阀并且关闭电源.

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Is the external power source firmly connected? Yes it is.

外接电源接好了 吗 ?接好了.

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Bulb must stock power source, just can act well.

灯泡必须备有电源, 方能起作用.

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The test results show that the power source has good welding performance.

试验表明该电源具有良好的焊接性能.

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Accessories included: An AC power cord.

或附送配件: AC电源线一条.

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