coastal current [= littoral current

current balance type current differential relay

current controlled current source

current controlled differential voltage current conveyor(CCDVCCⅡ)

multiple-outputs current controlled current conveyor

Taiwan Warm Current and Huanghai Sea Coastal Current

gentle undulating fold

gently undulating fold

undulating

undulating anticline

undulating composition

undulating extinction

undulating ground

undulating horizon

undulating horizon boundary

undulating land

Undulating Molded Vibratory Screen

undulating monocline

undulating quantity