closed shell [物] 封闭壳 ; [物] 闭合壳层 ; 满壳层

closed shell and tube condenser [制冷] 卧式壳管式冷凝器 ; 封闭式壳管冷凝器 ; 闭式壳管式冷凝器

closed shell and tube evaporator 卧式壳管式蒸发器

single closed shell nuclei 单闭合壳核 ; 单闭合壳层核

closed shell of electrons 封闭电子壳层

doubly closed shell nuclei 双闭合壳层核

closed buffer shell 闭式缓冲筒 ; 封闭式缓冲筒

closed shell atom 满充壳层原子

closed-shell atom 闭壳层原子