介绍李庄和那段历史的节目。
•
写《中国科学技术史》剑桥的李约瑟一家,哈佛费正清一家都在李庄住过。李约瑟考察了四川的盐井和索桥,认为中国发明了钻井和悬索
-十具-
♂
(57 bytes)
()
09/04/2023 postreply
17:56:45
WENXUECITY.COM does not represent or guarantee the truthfCCPA ulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy