单词	mec组态
释义	MEC组态MEC configuration
随便看	recoil nuclei ionization chamber recoil nucleon recoil, nucleon recoil nucleus recoil on recoil-operated recoil particle recoil particle counter tube recoil permeability recoil pit recoil proportional counter recoil proton recoil-- proton recoil--proton recoil-proton recoil proton counter recoil-proton counter recoil-proton--counter recoil proton counter tube recoil proton spectrometer recoil proton telescope recoil radiation recoil-- radioactive recoil range recoil reaction