Under these conditions, no cool flame and negative temperature coefficient phenomenon was observed.

在这样的条件下，异丁烯的氧化溲有冷焰与负温度系数现象。

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Under these conditions, no cool flame and negative temperature coefficient phenomenon was observed.

在这样的条件下，异丁烯的氧化溲有冷焰与负温度系数现象。

youdao