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【研报831】东方钽业公司深度报告

  • 2026-10-11 15:57:04
【研报831】东方钽业公司深度报告

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以下仅为报告部分内容：

摘要：东方钽业公司作为国内钽铌全产业链平台，覆盖湿法、火法到高端制品全流程。分析钽铌矿产供给格局，AI服务器、先进半导体、超导军工带来下游增量，解读定增扩产规划，测算2026‑2028业绩，给出投资评级。

本报告共计：36页，受篇幅限制，仅展示部分内容。

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互联网行业研究:北美云大厂业绩超预期有哪些投资启示?

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-10-12 08:12:57 HTTP/1.1 GET : http://e.15386.cn/a/460312.html
  2. 运行时间 : 0.072902s [ 吞吐率：13.72req/s ] 内存消耗：4,815.24kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=a98a2d1c68a2e44bfa64eae3a9d6aa73
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  1. CONNECT:[ UseTime:0.000746s ] mysql:host=172.18.0.4;port=3306;dbname=e_15386;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000971s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000414s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000387s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000599s ]
  6. SELECT * FROM `set` [ RunTime:0.000329s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000617s ]
  8. SELECT * FROM `article` WHERE `id` = 460312 LIMIT 1 [ RunTime:0.000408s ]
  9. UPDATE `article` SET `lasttime` = 1791763977 WHERE `id` = 460312 [ RunTime:0.001279s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000307s ]
  11. SELECT * FROM `article` WHERE `id` < 460312 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000475s ]
  12. SELECT * FROM `article` WHERE `id` > 460312 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000415s ]
  13. SELECT * FROM `article` WHERE `id` < 460312 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000624s ]
  14. SELECT * FROM `article` WHERE `id` < 460312 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000691s ]
  15. SELECT * FROM `article` WHERE `id` < 460312 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000942s ]
0.082279s