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具有一个公共阴极和两组电极的电子管
释义
具有一个公共阴极和两组电极的电子管
Physics
pentatron
具有一个公共阴极和两组电极的电子管,五极二屏管
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periodic state
periodic stream
periodic structure
periodic subgroup
periodic surface
periodic surface calculation model
periodic system
periodic systematic sampling
periodic system of elements
periodic table of elements
periodic term
periodic training principle
periodic trajectory
periodic transformation
periodic treatment
periodic trend
periodic variable
periodic variation
periodic variation of corona
periodic vector
periodic vibration
periodic water flooding
periodic water injection
periodic waveguide
periodic waveguides
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