8579| 19
|
这种算不算新型内燃机? |
| ||
| ||
| ||
| |
点评
成本,做功效率,关键零部件寿命,故障率,维修方便?
| ||
点评
还有气门控制增加难度了
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-17 03:34 , Processed in 0.071262 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.