5326| 14
|
請(qǐng)教:絲錐后面有個(gè)“方”,,而鉆頭沒有,,是因?yàn)榻z錐扭矩大嗎,? |
| ||
來(lái)自 3#
發(fā)表于 2017-12-13 07:41:32
|
只看該作者
評(píng)分
| ||||||||
| |
| |
| |
| |
點(diǎn)評(píng)
?
| ||
點(diǎn)評(píng)
請(qǐng)大俠詳解
| ||
| |
點(diǎn)評(píng)
“允許起到浮動(dòng)”不理解,希望大俠仔細(xì)講講,,
評(píng)分
| ||||||||
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, 2025-1-31 06:55 , Processed in 0.062721 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.