This paper analyses the influence factors of bottom blow in the spattering lining protection. Through optimizing the process operation, it achieves good results on bottom blowing.

对转炉工艺溅渣护炉中影响底吹的因素进行了分析，通过优化工艺操作取得了良好的底吹透气效果。

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For Sabre, the lost contract is a blow to its ego and reputation, and it's a lost opportunity for the bottom line.

对于Sabre而言，错失这项合约对其自尊和声誉都是一次打击，而且失去了提高利润的机会。

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Put it at the bottom of the list, because he does not think, I the current weakened state of our economy, we could sustain such a body blow.

所以这个被放在所有选择的最后面，因为鉴于我们经济目前的疲软状态，他不认为我们能够承受这样一个严重的打击。

youdao

The decline of "Today" is a major blow to the company's pride and bottom line.

WSJ: NBC hires news division chief from Britain

The result drops Connacht to the bottom of the table while Ulster also struck an important blow in the context of qualifying for next season's Heineken Cup.

BBC: Connacht 13-30 Ulster

Keane's absence is a blow for West Ham, who are second from bottom in the Premier League and battling to avoid relegation.

BBC: Robbie Keane to be sidelined at West Ham for month