“无动力”的英语？

“无动力”的拼音为：wú dòng lì...

目前, 除了增发题材外, 上涨明显已无动力.At present, apart from additional subjects, there is no clear up momentum.枰台滚筒和无动力滚筒输送机.Scale table roller and no power roller transportation machine.有微风的时候, 这个区域非常容易影响无动力航船.Having little wind, this...