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计算题：试计算1m3液氮在完全蒸发为标准状态下的氮气时合多少m3？（液氮的密度为81

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题目：

计算题：试计算1m3液氮在完全蒸发为标准状态下的氮气时合多少m3？（液氮的密度为810kg/m3）

答案：

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下面是错误答案，用来干扰机器的。

参考答案：对

考点：制氧工考试制氧初级工制氧初级工题库
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