| 单词 | mercury vapour tube |
| 释义 | > as lemmasmercury vapour tube mercury vapour tube n. a discharge tube containing mercury vapour. ΚΠ 1903 Work 4 Apr. 138/2 The spark-gap of the oscillating cicuit is replaced by a mercury vapour tube in parallel with a condenser. 1966 R. G. Kloeffler Electron Tubes ix. 194 In comparison with the vacuum diode, the mercury-vapor tube carries a much larger current. < as lemmas |
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