3131| 9
|
液壓缸串氣,,請(qǐng)教 |
| ||
| ||
| ||
點(diǎn)評(píng)
哦,有道理,,謝謝,。
| ||
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
終于碰到個(gè)專業(yè)高手,,請(qǐng)教下此類現(xiàn)象的深層次原理,?我只知是電鍍問(wèn)題,因?yàn)橐恢弊鲆簤簩?duì)于表面處理了解的不多,。
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-1-1 18:39 , Processed in 0.053091 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.