20259| 5
|
天然气压力由20兆帕降到1兆帕,体积膨胀,那么温度变化为多少? |
发表于 2015-12-21 19:08:01
|
显示全部楼层
| ||
发表于 2017-2-23 08:11:00
|
显示全部楼层
| ||
|关于我们|网站地图|油气储运网 ( ICP11007657-3 )
GMT+8, 2024-4-26 19:46 , Processed in 0.028143 second(s), 13 queries , Gzip On, MemCached On.
Powered by Discuz! X3.5
Copyright © 2001-2023, Tencent Cloud.