Active control of combustion instability is tested on a cold model.

首先，完成了燃烧不稳定性主动控制的冷态实验研究。

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The velocity profile and residence time distribution in cold model of Texacogasifier were measured.

测定了德士古气化炉的冷态速度分布和停留时间分布。

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The cold model experiment setting is set up to study the flow status for the reactor TA hydropurificafion.

建立反应器冷模实验装置，研究TA加氢精制反应器的流动状况。

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On the face of it, these contrasting US and Russian announcements seem to signal that geopolitics have reverted to the Cold War model of two superpowers competing for global power by, among other things, assisting their proxies in fighting one another.

CENTERFORSECURITYPOLICY: America's best friends

Elon Musk, the founder and chief executive of Tesla Motors, is accusing the New York Times of faking data about how the electric Model S performed in cold Northeast weather.

FORBES: Fake Or Not, New York Times' Tesla Review Speaks Truth About Electric Cars

In doing so, he would model a more humane approach to life than the cold pragmatism now eroding the moral fabric of Western democracies.

WSJ: What to Look for in a New Pope