![]() |
螺紋規(guī)格“M3X6”的“6”是什么意思? |
| ||
| ||
點評
正確答案。
| ||
| ||
| ||
| ||
| ||
| ||
| |
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, 2025-8-9 20:37 , Processed in 0.065006 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.