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电子商务形式 在以证书认证中心 (CA)以及公开密钥等技术构建的信息安全环境下，推动政府机关之间、政府与企业之间以电子数据交换技术 EDI进行通信以及交易处理； 电子化政府采购及招标 在电子商务的安全环境下，推动政府部门以电子化方式与供应商联线进行采购、?
E-Commerce Forms Promote EDI communication and transaction processing between government agencies and between government and enterprises under the information security environment constructed by certificate authority (CA) and public key technologies. The e-government Procurement and Tendering In a secure e-commerce environment, government departments are encouraged to conduct procurement in line with their suppliers electronically.