单词 | light ballast |
释义 | light ballast (once / 1181932 pages) n WORD FAMILY light ballast USAGE EXAMPLESBut the men unloaded the canoes and—'a desperate undertaking'—ran them down the rapids with light ballast. Laut, Agnes C. (Agnes Christina), Pioneers of the Pacific Coast—A Chr...(2010) The sea got up in a very few minutes but, being now only in light ballast, the vessel rose easily over them. Henty, G. A. (George Alfred), For Name and Fame—Or Through Afgha...(2010) Look sharp, old fellow, and get some of the light ballast out of her! Hutcheson, John C. (John Conroy), Fritz and Eric—The Brother Crusoes(2010) n an electrical device for starting and regulating fluorescent and discharge lamps Syn|Hyper ballast electrical device a device that produces or is powered by electricity |
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