3171| 6
|
转贴:我国实现T800高强度碳纤维量产 性能超日本东丽 |
| |
身做好事,言说好话,心存好念。
|
|
| ||
| ||
平安是幸,知足是福,清心是禄,寡欲是寿。
|
||
| ||
| ||
平安是幸,知足是福,清心是禄,寡欲是寿。
|
||
| ||
|Archiver|手机版|小黑屋|热处理之家
( 湘ICP备16021836号 )公安部备案号:43010302000896
GMT+8, 2024-6-18 20:30 , Processed in 0.133836 second(s), 25 queries .
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.