The opening time of the device mu- st be less than a few milliseconds.

该装置应具有毫秒级的动作时间常数。

At last the flow chart about how to calculate the opening time and the identifyi…

给出了解算阻力机构展开时间的流程图和阻力机构展开时间数据表精度验证方法。

I would like you to tell me if i can be a temporary member of the library and the opening time and fees etc,

请告知我是否可以成为贵图书馆的临时会员，以及开馆的时间和

And it also gives a method of determining rated parameters of circuit breaker opening time by probability distribution.

最后给出了基于概率分布确定断路器额定分闸时间参数的一种方法。