![]() |
請教管螺紋尺寸和毫米的換算,,N年了,一直沒弄明白 |
點(diǎn)評
煩請上傳該資料,,不知道可以不
| ||
點(diǎn)評
還是不懂
| ||
| ||
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)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, 2025-2-14 04:12 , Processed in 0.052131 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.