求翻译:The motors shall be of high efficiency, NBR 15626-1, with the other characteristics listed in the FD 's.是什么意思?待解决 悬赏分:1 - 离问题结束还有 The motors shall be of high efficiency, NBR 15626-1, with the other characteristics listed in the FD 's.问题补充:匿名 2013-05-...