On the basis of experiments now in Experiment of College Physics, the basic range of direct current digital voltmeter is expanded by refit and then the voltmeter is calibrated.
英
美
释义
摘要在现有电表改装与校准实验基础上,对三位半数字电压表的基本量程进行扩程改装,实现多量程接入,并对改装电压表进行校准。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2025 海词词典(Dict.cn)
立即下载