UPS is not only a spare power supply, but also one with the ability to filter the power input.

UPS不仅仅是一个备用电源，它还具备电力净化的功能。

youdao

The machine solves the problem that the grain dreg discharge is not smooth, the separation of grains and grain dregs is unclean, and the power input is sole in the prior art.

该机解决了现有技术中禾渣排出不顺畅，颗粒和禾渣分离不干净，以及动力输入单一的问题。

youdao

The power input shaft of the main speed reducer is provided with an optoelectronic pulser;

在主减速器动力输入轴上设装光电脉冲器；

youdao

On the right edge is the power input, a pedestrian USB 2.0 port and a Kensington lock.

ENGADGET: Origin and CUPP wed x86 and ARM in 11-inch gaming laptop, we go hands-on (video)

There's a full-size SD card reader and a standard 3.5mm headphone jack (with mic support) on the left, plus the power input, HDMI output, USB 2.0 port, USB 3.0 connector and SIM slot (currently unused) in back.

ENGADGET: Hands-on with Google's $249, ARM-based Chromebook (update: video)

My offer is very simple, which I will restate: I ask you to repeat the March 29, 2011 demonstration purported to show that your E-CAT unit had an output power of many times the input power through LENR (low energy nuclear reactions).

FORBES: E-Cat Proof Challenge: $1,000,000 is a "Clownerie"? (Updated)