cylindrical irradiator是什么意思 cylindrical irradiator在线中文翻译

cylindrical irradiator是什么意思，cylindrical irradiator在线翻译，cylindrical irradiator中文意思，cylindrical irradiator的中文翻译，cylindrical irradiator发音，cylindrical irradiator例句，cylindrical irradiator词组短语，cylindrical irradiator怎么翻译，单词cylindrical irradiator的意思