单词 | output valve |
释义 | > as lemmasoutput valve output valve n. ΚΠ 1929 Proc. Royal Soc. A. 125 718 The change in anode current of the last or output valve deflects the recording instrument. 1942 Electronic Engin. 14 726 The stages in the receiver are covered in sequence from R.F. amplifiers to L.F. output valves. < as lemmas |
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