apparent equatorial coordinates

barotropic equatorial wave

broad equatorial band

Cassegrain type reflector equatorial mounting

central equatorial Pacific Ocean

Cold SST in eastern equatorial Pacific

cross equatorial flow

cross equatorial meridional overturning circulatio

Deep equatorial jets

dipole equatorial array

ditetragonal equatorial class

ditrigonal equatorial class

double equatorial

equatorial {= E}

equatorial abnormity

equatorial acceleration

equatorial accelereation

equatorial air

equatorial air mass