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永磁聚焦
释义
永磁聚焦
Encyclopedia
工学
电子注聚焦
释
permanent magnet focusing
永磁聚焦
利用永磁铁产生的磁场聚焦电子注的方式。
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hybrid ring
hybrid riser
hybrid sand control
hybrid screening
hybrids derived from female Megalobrama amblycephala× male Xenocypris davidi
hybrid securities payment
hybrid seed orchard
hybrid seed production of rapeseed
hybrid semantics
hybrid shipping
hybrid simulation
hybrid soil erosion driven by alternate action of freeze-thaw,wind and water
hybrid soil erosion driven by alternate physical-chemical action
hybrid solar cell
hybrid spread spectrum
hybrid star
hybrid state
hybrid station
hybrid stationary phase
hybrid stepping motor
hybrid storage
hybrid structure
hybrid sturgeon
hybrid subsonic-supersonic combustion mode
hybrid supercapacitor
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更新时间:2026/3/2 12:51:59