The experiments on humidification desulfurization by high calcium coal ash were carried out at a thermo balance and a semi industrial test ring.

该文以热天平和半工业性热态试验系统对高钙煤灰增湿脱硫过程进行了研究。

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Those with ring fingers longer than index fingers did better on the math part of a standardized test than the reading part.

VOA: special.2009.02.25

Two years ago, she investigated a cheating ring on the SAT that led to tougher identification requirements for test takers.

WSJ: Cheating Claims Rock Long Island

Amla duly went to his third Test century - all scored against New Zealand - before being caught in the cover ring on 103.

BBC: Super Steyn crushes hapless Kiwis

Buying a diamond ring soon after buying petrol results in an even higher risk score: thieves often test a card's validity with a small purchase before buying something much bigger.

ECONOMIST: Computing