|
6129| 0
|
只要温度降到（ ），任何气体都可以液化，液化还可以用（ ）的方法来实现。液化 |
|关于我们|网站地图|油气储运网
( 鲁ICP备11007657号-3 )
GMT+8, 2024-12-22 23:35 , Processed in 0.018177 second(s), 11 queries , Gzip On, MemCached On.
Powered by Discuz! X3.5
Copyright © 2001-2023, Tencent Cloud.
发表于 2015-1-4 17:09:55