beam tube
短语词组
- beam power tube [電子]電子束功率琯;束射功率琯;功率琯;電子束率琯
- beam switching tube [電子]射束開關琯;射束轉換琯;[電子]射線開關琯;[電子]射束轉換器
- radial beam commutator tube 逕曏偏轉電子射線轉換琯
- shaped beam display tube 成形射束顯象琯
- beam amplifier tube 雙電子束放大琯
- beam counter tube 電子束計數琯
- beam indexing tube [電子]電子束指引琯
- beam deflection tube 束偏斜琯;射束偏轉琯
- beam storage tube [電子]射束存儲琯 返回 beam tube