| 释义 |
voltmeter calibrator
- 峰值电压表fēng zhí diàn yā biǎo
crest voltmeter; peak voltmeter; peak-reading voltmeter
- 伏特计fú tè jì
voltameter; voltmeter
- 氖伏特计nǎi fú tè jì
neon voltmeter
- 距离校准器jù lí xiào zhǔn qì
range calibrator
- 口径测量器kǒu jìng cè liàng qì
calibrater, calibrator
- 振幅校准器zhèn fú xiào zhǔn qì
amplitude calibrator
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