The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly.

本实用新型涉及一种锻压组合式中央水冷氧喷枪喷头总成。

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So don't let all the news of the day slow you down. Don't let your competitors press releases and launch parties get inside your head.

所以，不要因为每天的繁忙的工作和市场的更新变化放慢你的脚步，不要让你的竞争对手的压力得到释放并且对要自己的团队了如指掌。

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Next, take the head gently in two hands and press it very slightly downward (do not pull), asking the mother to push at the same time, to deliver the front shoulder.

接下来，用两只手温柔的接住宝宝的头部，略微往下降一点(不要拉扯)，同时要求妈妈用力推出宝宝，产出前肩部。

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Appearing on NBC's Meet the Press program, the head of the president's Council of Economic Advisors, Christina Romer,was asked if the U.S.

VOA: standard.2009.03.15

Brian Flynn,head of operations at the European air traffic control body, addressed a press conference in Brussels.

VOA: standard.2010.04.16

Hadi al-Marai,who head Iraq's Press Freedom and Observation center says the outcome could have been worse.

VOA: standard.2009.03.12

Athanassios Kokkalakis, head of press for the police, said a suicide note had been handed to the press by the man's daughter but did not confirm what it said.

CNN: Reports: Suicide victim cites Greek austerity

The organisation's head of press, Florian Westphal, admitted they had never faced a challenge quite like this: "First we have to make sure that we preserve the original records, " he told me.

BBC: Piecing together the past

In truth, Mr Brown helped to bring down the wrath of the press on his own head: the vehemence of political journalism in recent years has been fuelled by the cack-handedness of politicians, and in some cases their greed and depravity.

ECONOMIST: Bagehot