软件功能：主要包括以下功能：血液入库、受血者基本信息、产生费用、输血返馈、申请血液、交叉配血、取血、退血、血液报废、以及各种信息查询等,Software features: mainly includes the following functions: blood storage, recipients of basic information, resulting in costs, blood-fed back to the application of blood, cross matc