[问题求助] 求挤橡工艺
P:2008-04-04 14:58:25
1
各位好友,谁有挤橡工艺学给传一下,不胜感激!!
baffle plate - 挡块 (0) 投诉
P:2008-04-04 21:39:08
2
hopper - 加料斗,漏斗 (0) 投诉
P:2008-04-08 11:11:02
3
汗,我也想要
tandem wire drawing and enamelling machine - 拉线、漆包机组 (0) 投诉
P:2008-04-08 19:23:19
4
optical fiber communication line - 光纤通信线路 (0) 投诉
4