Thermodynamic design of boiler feed pump turbines has to deal with steam source switching and changes of steam parameters.

锅炉给水泵汽轮机热力设计中必须进行变参数变汽源的汽源切换计算。

youdao

This study investigates the regularity of the change on the physical and chemical water qualities in the distribution system during the process of water source switching in a city.

为了研究水源更换对给水管网水质的影响，对北方A市水源更换过程中管网水质理化指标进行了监测分析。

youdao

Wait times for switching between the Source and Design modes have been greatly reduced.

在 Source 和 Design 模式之间切换时，等待的时间已经显著缩短了。

youdao

So the last thing people who trust their government would expect is for the EPA to propose NSPS that redefine the source and require fuel switching.

FORBES: EPA Nominee Gina McCarthy Has A History Of Misleading Congress

We're big fans of this seemingly benign option because it combines the physical gesture of turning the sound source away from you with the software response of switching all audio off.

ENGADGET: Samsung Galaxy S II review Hands-on

Plus, by switching the XDJ-AERO's music source from wireless to USB, DJs can play tracks on both decks from a single rekordbox-ready storage device.

ENGADGET: Pioneer's new WiFi-enabled XDJ-AERO controller says goodbye wires, hello dancefloor (video)