系统的考察了催化剂用量,反应温度对该反应的影响。
Systems studied the amount of catalyst, reaction temperature of the reaction.
运用相干态路径积分,我们得到了该系统的作用量。
Using the path integral approach, we obtain the action of this system.
主仪表空气供应系统发生故障时,由全厂统一考虑连续提供20分钟事故仪表空气用量。
Instrument air supply shall last at least 20 minutes if the main IA system fails.
主仪表空气供应系统发生故障时,由全厂统一考虑连续提供20分钟事故仪表空气用量。
Instrument air supply shall last at least 20 minutes if the main IA system fails.
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