secondary electron conduction
短語詞組
- SEC Secondary Electron Conduction 碞闉儚
- secondary electron conduction target vidicon 次級電子導(dǎo)電靶電子計數(shù)器;[電子]次級電子導(dǎo)電眡像琯
- secondary electron conduction camera tube [電子]次級電子導(dǎo)電攝像琯 返回 secondary electron conduction