短語詞組短語Best -Effort service 盡力而為服務模型;盡力而為BE Best -Effort service 盡力型業(yè)務l Best -Effort service 盡力而為服務模型BBE Better than Best -Effort service 優(yōu)于盡力型業(yè)務Better than Best -Effort service 服務;也可以用來實現(xiàn)優(yōu)先盡量做好服務Best Effort Service BE 盡力而為業(yè)務BE Best Effort Service 盡力而為服務best effort delivery service 力傳送服務BE Service Best Effort Service 盡力服務 返回 best effort service