1.
a machine with an integral power source
有内置电源的机器.
2.
* Internal batteries can be used if 120Vac power source is not available.
* 如果 120Vac 电源不可用，还可以使用内置电池。
3.
ON THE SPD TESTING CONTENT AND TESTING METHOD OF THE ELECTRIC DEVICE IN BUILDING
论建筑物电气装置中电源SPD的检测内容和方法
4.
R&D of Power Supply Control Device for Diesel Locomotive Auxiliary System;
内燃机车辅助系统电源控制装置的研制
5.
Research on Human Resource Optimization Project of Neimenggu Power Supply Enterprise;
内蒙古供电企业人力资源优化配置项目研究
6.
electronic power frequency control system
电子电源频率调节装置
7.
If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be deactivated.
如果连接一选购的电源放大器而不使用内置放大器，将不发出哔声。
8.
Be sure to turn off the switch before recharging.
务必在充电前将电源开关置于OFF位置
9.
The Setting up of the Metering Device for Users of High-voltage Dual Power Supply
高压双电源供电用户计量装置的设置
10.
ACPI Advanced Configuration and Power Interface
先进设置和电源管理
11.
Press the power button and go to Reset
按下电源键，进入重置
12.
automatic throw-in equipment of emergency power supply
备用电源自动投入装置
13.
"When the plug is out of the unit, the switch cannot be turned on."
当电源插头已被推出时,电源开关不能置于ON位置。
14.
a device for producing a high voltage from a low-voltage source.
从低电压电源产生高电压的装置。
15.
To connect a mechanism and a source of power.
装置电源把机械和某种能源连接起来
16.
Do not forget to link up the phase indicator( undercurrent relay) and maximum relay when allocate the power switch.
风机安置电源开关时，必须安置电源缺相保护或热继电器。
17.
Update Telephony Location upon startup and power-resume
启动和重新打开电源时更新电话位置
18.
Study on the Power Unit for Multipurpose Arc Plasma Installation
电弧等离子多用装置专用电源的研究