通用电气表示，他们成功地将发动机重量减轻了3%，约136千克，此举促使波音787世界首次使用合成陶瓷风扇机箱和涡轮叶片。
GE says it has shaved 136kg, or 3%, off the weight of an engine that propels the Boeing 787 using a ceramic-composites fan case and blade, a world first.
物理地打扫一下电脑：路过当地的办公用品商店时，顺便买一罐压缩空气，用它清除一下电脑机箱里的积尘。特别是当你觉得精疲力尽的风扇声甚至盖过了正午的足球比赛时。
Physically clean the beast: Stop by the local office store, grab a can of compressed air, and clean out the "dust bunnies", especially if you can hear the exhaust fans over the mid-day football.
可能出现的共模电流(ICM)从电压表的输入低端流到仪器的机箱公共端，经过大地再流到电压源的地。
Any common-mode current (ICM) that may be present flows from the voltmeter input lo to instrument chassis common, through earth ground to voltage source ground.
浮地测量，危险电压发生在示波器机箱上。
A floating measurement in which dangerous voltages occur on the oscilloscope chassis.
使机房空调装置朝向靠近设备机箱并与热通道垂直，最大限度地为最需要冷却的地方供冷。
Orient computer room air conditioning units close to the enclosures and perpendicular to hot aisles, to maximize cooling where it is needed most.
依托以上的优势，侧带驱动封箱机MLPD-46已广泛地应用于国内外知名电脑机箱及液晶显示屏生产企业。
Relying on the advantages of the above, side belt driven case sealer MLPD-46 has been widely used in well-known computer chassis and LCD display manufacturers.
机箱和模块上均设有工作状态和故障指示，可以很方便地检测机器的运行情况。
There are working indicator and trouble shooting indicator on the outer casing and the block, This made it easy to watch the operating state of the machine.
机箱和模块上均设有工作状态和故障指示，可以很方便地检测机器的运行情况。
There are working indicator and trouble shooting indicator on the outer casing and the block, This made it easy to watch the operating state of the machine.
应用推荐