n.a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end

同義詞：seesawteeter-totterteetertotterteeterboardtilting boarddandle board

v.move unsteadily, with a rocking motion

同義詞：seesawtotter

Teetered bed separators - The Australian experience
Floquet Modal Analysis of a Teetered-Rotor Wind Turbine
Dense medium separation using a teetered bed separator ☆
Applied research on teetered bed separator for coarse slime separation
Development and Application of Teetered Bed Coal Separation Technology
Numerical simulation of the flow field in the teetered bed separator
In depth analysis of alumina removal from iron ore fines using teetered bed gravity separator
The effect of distributor configuration on the hydrodynamics of the teetered bed separator
Influence of a jigging action on the gravity separation achieved in a teetered bed separator
Effects of blade bending on aerodynamic control of fluctuating loads on teetered HAWT rotors