microwave phototube是什么意思 microwave phototube在线中文翻译

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