【单选题】铂电阻温度计中热敏电阻用( )制成,若温度升高,则其电阻( )。
【简答题】A.They were offered free dinners for life. B.They were recruited as guards of honor. C.They traveled freely inside the state. D.They received awards in the temple of Zeus.
【多选题】以下哪些君王是通过好的德行政策的推行而得到越来越多人的尊重和爱戴?()
【单选题】在差热分析中,为反映微小的温差变化,常用的温度计为()
【单选题】在热电阻温度计中输气站系统的计量装置一般选用( )为最佳。
【简答题】铂电阻温度计中热敏电阻用()制成,若温度升高,则其电阻()。
【简答题】泡沫灭火器是由 ______ , _______ , _______ 组成的。
【单选题】The prison guards were armed and ready to shoot if ______ in any way.
【单选题】高倍数泡沫灭火器是由()、局部通风机、发泡网、高倍数发泡液等组成的灭火装置。
【单选题】Some guards were injured in the prisoners' ______ from the jail.