3678| 6
|
橡膠的壓縮量達到16%之后,會對材料本身造成損害嗎? |
| ||
| ||
點評
原膠。嘿嘿
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-7-22 04:07 , Processed in 0.065226 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.