“grid-rectification meter”的概念、定义、翻译、参考文献-科学参考

单词	grid-rectification meter
释义	grid-rectification meter [`grid ´rek·tǝ·fǝ¦kā·shǝn ´mēd·ǝr] ^ENGINEERING A type of vacuum-tube voltmeter in which the grid and cathode of a tube act as a diode rectifier, and the rectified grid voltage, amplified by the tube, operates a meter in the plate circuit.
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