5657| 0
|
[06傳熱學 第二章 第三節(jié)] 一維穩(wěn)態(tài)導熱 課堂教學視頻-石油大學 |
|
|
|關于我們|網站地圖|油氣儲運網 ( 魯ICP備11007657號-3 )
GMT+8, 2024-11-7 21:33 , Processed in 0.046934 second(s), 14 queries , Gzip On, MemCached On.
Powered by Discuz! X3.5
Copyright © 2001-2023, Tencent Cloud.