通常表现是切割射流的吹力减弱，切口下部残留的熔渣增多，上部边缘过熔而出现圆角等。

Usually the performance is a cut of the jet blew force is abate, the lower incision of the remainder of the slag increased, the upper edge of the melt and appear a round, etc.

youdao

铜锍吹炼的产物是粗铜，欠吹和过吹都会导致粗铜质量不合格。

Blister copper is the product of converter blowing. Under blowing and over blowing cause the copper unqualified.

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这场比赛在裁判吹我杀抢断打手的时候已经结束了，从来没有这么接近过。

This game ended when the refs called that Marcus strip, should have never been that close.

youdao

So just as in Genesis 1, the universe is created when the wind of God parts the primeval waters, so in Exodus 14 and 15, a new nation is created when the wind of God parts the waters of the Reed Sea.

就像在《创世纪》1中，当上帝让一阵风吹过远古的水面,宇宙便产生了，所以在《出埃及记》14和15中,上帝让风吹过Reed海时，一个新的国家诞生了。

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