英语词汇“visual contact”的翻译、意思、用法、释义-英汉汉英词典

单词	visual contact
释义	visual contact目视visual contact目視航空太空名詞visual contact目視機械工程
随便看	residual claimancy residual clay residual clayification residual coating residual concentration residual contaminant residual contamination residual contribution residual control residual correction residual correlation residual correlation matrix residual cost residual cost，residual value residual coupling constant residual crimp residual current residual--current residual current circuit breaker residual current compensator residual current device residual current device functionally dependent on line voltage residual current device functionally independent on line voltage residual current device with auxiliary source residual current device with intentional time-delay