| 单词 | beam-power tube |
| 释义 | beam-power tube[ beem-pou-er ] / ˈbimˌpaʊ ər / noun Radio.a vacuum tube in which the stream of electrons flowing to the plate is focused by the action of a set of auxiliary, charged elements, giving an increase in output power. Words nearby beam-power tubebeaming, beamish, beam lights, beam mill, Beamon, beam-power tube, B-E amputation, beam reach, beam riding, beam sea, beam splitter Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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