英语词汇“lightning protection class”的翻译、意思、用法、释义-英汉汉英双解词典

单词	lightning protection class
释义	lightning protection class 雷电防护等级
随便看	unit tread construction unit treatment unit trial operation unit triangle unit triangular matrix unit trip unit triplet unit triplet functio unit triplet function unit triplet impulse unit trust unit-trust unit trust company unit trust fund unit trust manager unit trusts unit-trusts unit trust scheme unit tube unit tube of electric force unit tube of flux unit tube of force unit tube vulcanizer unit tunnel diode unit turbine