空白: blank space; gap; margin公用: for public use; public; comm ...数据: data; record; information块: piece; lump; chunk空白公用数据数据块: blank common data block空白公用: blank common空白公用块: blank common block空白公用区: blank common空白公用存储区: blank common空白公用块尺寸: blank common size公用数据: common data; public data公用数据夹: public folder公用数据库: common data base; common database; public data base; public database公用数据区: common data area公用数据网: common data network; pdn public data network; pfm pbic data netwok; pfm public data network; public data networks（pdns）; public dedicated data network通用数据块通道: ubc universal block channel公用数据网络: common data network; public data network, pdn公用数据系统: common data system公用数据总线: common data bus有名公用块与空白公用块的差别: differences between named common and bland common包交换公用数据网: packet switched public data network pspdn公用数据储存库: cdr common data repository公用数据传输服务: public data transmission service公用数据传送网络: public data network公用数据存储器: common data storage
