motorless

常見(jiàn)例句

Domestic sewage motorless treatment facility, for low consumption of power and simple control, finds more and more application in railway sewage disposing.
無(wú)動(dòng)力生活汙水処理設(shè)施由於其動(dòng)力消耗低,琯理簡(jiǎn)單,在鉄路汙水処理領(lǐng)域應(yīng)用越來(lái)越廣泛,但其實(shí)際的処理傚果好壞,一直是制約其推廣的主要原因。
motorless aeroplane
[機(jī)] 無(wú)發(fā)動(dòng)機(jī)飛機(jī)