“RSDI”缩略 单词 RSDI 释义 RSDI AcronymDefinitionRSDIRegional Spatial Data InfrastructureRSDIRoad Safety Development Index (transportation engineering)RSDIRetirement and Survivors Disability Insurance (Social Security Administration) 英汉缩略语词收录了1186255条英文缩写词条，提供最新英文缩写（缩略词）查询及其意思解释，包括月份的英文缩写，有限公司英文缩写等英文缩略词。
