HTTP/1.1 200 OK Content-Type: text/html Last-Modified: Wed, 21 Nov 2018 02:36:11 GMT Accept-Ranges: bytes ETag: "6da862f74281d41:0" Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Date: Tue, 18 Dec 2018 05:47:48 GMT Content-Length: 14868 空調冰機_秦皇島AG官网船舶機械設備有限公司