Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/9431356d4833a684ea8ad148af327c4d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 hedong salt-lake是什么意思，hedong salt-lake的翻译，hedong salt-lake音标、读音、用法和例句_衣物護欧路词典
The first chapter gives a brief introduction of the natural conditions of Hedong Salt-Lake and the history of the salt-producing technology before Tang Dynasty. 本文共分五章:第一章,簡要介紹了唐代河東鹽池的基本狀況以及唐代以前的制鹽技術。