单词	hand-made silk wadding
释义	hand-made silk wadding 手工丝棉
随便看	space diversity gain space diversity protection space diversity receiving system space diversity reception space diversity switching space diversity system space diversity technology space dividing space dividing method space-dividing regions space division space-division space division circuit space division composition space division computerized switching space division cross Space division cross connect chip space-division digital switching space division electronic switching syst space division electronic switching system space division maltiple access space division matrix space division multi-channel system space division multipe access space division multiple access