为了方便起见,我们是这样划分时间的,即一天有24小时,一小时有60分,一分有60秒,承包有关电力系统的电力生产、分配及应用等各方面的整套综合装置的安装及启用 – English translation

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为了方便起见,我们是这样划分时间的,即一天有24小时,一小时有60分,一分有60秒,承包有关电力系统的电力生产、分配及应用等各方面的整套综合装置的安装及启用

for convenience we divide time in such a way that there are 24 hours in a day, 60 minutes in an hour, and 60 seconds in a minute

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