[電]暈電壓,可見電暈電壓 critical voltage: 臨界電壓critical anode voltage: 臨界陽極電壓critical corona voltage: 臨界電暈電壓critical grid voltage: 臨界柵極電壓critical voltage difference: 臨界電壓差下載手機詞典可隨時隨地查詞查翻譯