7107| 0
|
[21傳熱學(xué) 第七章 第四節(jié)] 間壁式換熱器的熱計(jì)算 課堂教學(xué)視頻-石油大學(xué) |
| |||||
|
|||||
|關(guān)于我們|網(wǎng)站地圖|油氣儲(chǔ)運(yùn)網(wǎng) ( 魯ICP備11007657號-3 )
GMT+8, 2024-10-23 00:26 , Processed in 0.068845 second(s), 13 queries , Gzip On, MemCached On.
Powered by Discuz! X3.5
Copyright © 2001-2023, Tencent Cloud.