The electric resistance is measured in ohm.电阻的测量单位是欧姆。A electric resistance furnace, improves the thermal efficiency of the melting process.这种电阻式熔炉提高了熔化过程中的热效率.The physical volume electric resistance rate enlarges.体积电阻率增...
We arrived on Washington's Birthday, a freezing , blowy, snowy day.我们到的那天正是华盛顿的诞辰, 风雪交加, 天气极冷.It was a rough and blowy night when Cowperwood started for this institution under duress.当柯帕乌被逼动身到这个机关里去的时候,是寒风刺骨的夜里.It i...