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apple724

新虫 (初入文坛)

[求助] 氢气发生器用完之后需要排气么?

用气象色谱时用的是氢气发生器,用完之后直接关闭氢气发生器的开关即可么?压力一直还有,需要排气么?
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124685887

至尊木虫 (职业作家)

黄河水利委员会会长

【答案】应助回帖

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感谢参与,应助指数 +1
apple724(vaughn代发): 金币+1, 积极应助 2013-11-25 21:26:10
不需要排气,直接关闭就可以了
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2楼2013-11-25 17:57:20
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