9189| 26
|
中國制造和德國制造的區(qū)別,看到這個驚呆了! |
| ||
| ||
| ||
| ||
點評
當(dāng)你聽到”軸承精度“這個詞的時候,你就該“哎"了!
| ||
| ||
| ||
| ||
| ||
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, 2025-7-28 07:54 , Processed in 0.075321 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.