日本科技界当时坚信海相成油理论，集中勘测现在的辽河油田一带。围剿抗联时，日军飞行员看到大庆沼泽上大片的油花，报告上去，

来源: thore 于 2025-03-29 17:47:31 [旧帖] [给我悄悄话] 本文已被阅读：次

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