英语词汇“velinvar”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	velinvar
释义	velinvar ['velinvә] 镍铁钴钒合金
随便看	time interval principle time-interval radiosonde time interval radiosonde time interval recorder time-intervals time intervals time interval selector time interval spectrum time interval system time invariance time-invariance time-invariance property time invariance system time invariant time-invariant timeinvariant boundary time-invariant channel time invariant channel time-invariant linear filter time-invariant model time invariant operation time-invariant operation time-invariant regulator time-invariant system time invariant system 惟有一篇杨柳曲惟有两心同惟有两行低雁惟有乳下孙惟有佳人惟有南来无数雁惟有垂杨自舞惟有天翁知惟有孤忠挺挺惟有孤鸿明灭 62178 62179 62180 62181 62182 62183 62184 62185 62186 62187