词汇	union clutch
释义	union clutch 可逆转离合器
随便看	equator bulbi oculi equator celestial equator circle equator correction equator earth terminal Equator Earth Terminal Equator Geophysical Observatory equatoria Equatoria Akalat equatorial arc like reflection equatorial armilla equatorial armillary sphere Equatorial Atlantic Survey equatorial atmospheric dynamics equatorial axis equatorial axis of source dipole equatorial band equatorial belt equatorial belt of calms equatorial belt of convergence equatorial body equatorial bond equatorial bridge equatorial buffer zone equatorial bulge