| 释义 |
noun Electronics.a battery or other source of power for heating the filament or cathode heater of an electron tube. Compare B supply, C supply. Words nearby A supplyAstyanax, astylar, ASU, Asunción, asunder, A supply, Asur, Asura, as usual, A.S.V., A.S.W. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |