On the principle of similarity, the early slag flow in dropping zone is investigated hydraulically with an experimental set-up locally analogues to a blast furnace.

根据相似原理，对高炉滴落带初渣流动进行了区域模拟的实验研究。

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Costas likens it to the split finger fastball phenomenon of the 1980s, a pitch that came straight to the strike zone before quickly dropping down at the last second.

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Dropping out of the Euro-zone would be a drastic solution to the Greek tragedy, but it would be a clean solution.

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Dropping back into his own end zone, Brady hesitated as New York's Justin Tuck slipped inside two offensive linemen and charged toward him.

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