英语词汇“hard vacuum”的翻译、意思、用法、释义-英汉汉英词典

单词	hard vacuum
释义	hard vacuum高真空hard vacuum高真空電機工程hard vacuum高真空地球科學名詞—太空hard vacuum高真空航空太空名詞hard vacuum高真空機械工程hard vacuum高真空電力工程
随便看	hemagglutination reaction hemagglutination test hemagglutination virus hemagglutination， haemagglutination hemagglutinative hemagglutinin hemagglutinin， haemagglutinin hemaggultination hemaglobinometer hemaglobinuria hemagog hemagogue he mahomedans, call the koran hemal hemal arch hemal base hemal canal or tube hemalexin hemalexis hemalin chloride hemalin chloride--hemin--haemin hemal lymph node hemal node hemal process or ridge hemal rib