OK Content-Length: 43445 Content-Type: text/html Content-Location: /html/2019-12/../../html/2020-01/510827.htm Last-Modified: Wed, 15 Jan 2020 01:34:44 GMT Accept-Ranges: bytes ETag: "dc16d0f643cbd51:3997" Server: IIS X-Powered-By: WAF/2.0 Date: Fri, 21 Feb 2020 05:22:00 GMT Connection: close 解读实寄封:中华邮政 • 法币时期 • 国际航空邮资 “ 尾日封 ”