I had to unplug the phone.我不得不拔掉电话线。Please unplug the TV before you go to bed.临睡前请拔下电视机的插头.Unplug from these connections while you're working on your single task.远离这些联系,当你在为你的单一工作而努力的时候....
Revenues from "green taxes" could then be channelled back into energy efficiency.从“绿色税收”得来的收入便可回过头来用于提高能效。The isentropic efficiency of the optimum design has 1.59 % higher than that of the reference design.优化后,透平级的等熵效率提高...