permanent magnet instrument
[汽车英汉词典]
permanent magnet instrumentn.永磁式仪表
是什么意思,permanent magnet instrument的解释,permanent magnet instrument的翻译
[电信英汉词典] permanent magnet instrument
permanent magnet instrument
[汽车英汉词典]
permanent magnet instrument是什么意思,permanent magnet instrument的解释,permanent magnet instrument的翻译
[电信英汉词典] permanent magnet instrument