单词	对时信号--对时
释义	对时，对时信号time tick
随便看	aircraft nuclear propulsion aircraft nuclear propulsion (anp) aircraft nuclear propulsion program aircraft nuclear propulsion project aircraft; oblique-wing aircraft observation aircraft observation; aircraft report aircraft observer aircraft operating weight aircraft oxygen supply systems aircraft-- parasol aircraft; parasol aircraft; passenger aircraft-- patrol aircraft; patrol aircraft-pavement classification number system aircraft-pavement classification number system (acn-pcn) aircraft performance aircraft; personal aircraft pitch control aircraft plotter aircraft--plotter aircraft powerplant aircraft; primary training aircraft; private