英语词汇“In a radio tube there is a source of electrons”的翻译、意思、用法、释义-英汉汉英双解词典

单词	In a radio tube there is a source of electrons
释义	In a radio tube there is a source of electrons. 在电子管中，有一个电子发射源。
随便看	basilar sulcus basilar sulcusbasilate see atracurium basilar sulcus of occipital bone basilar sulcus of pons basilar sulcus of pons,sulcus basilaris pontis basilar suleus basilar suture basilar trunk basilar tubercle basilar vein basilar venous plexus basilar vertebra basilar-vertebral artery Basilar white matter of pons Basilepta hirayamai Basilepta incerta Basilepta issikii basilary basilary artery basilashvili basilate basilateral basilateral pocket basil balm basil balms