[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!!
horizontal bull block - 卧式单头拉线机 (0) 投诉
P:2008-04-04 21:39:08
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Mater cover - 马口铁 (0) 投诉
P:2008-04-08 11:11:02
3
汗,我也想要
abrasion restistant optical fiber - 耐磨光纤 (0) 投诉
P:2008-04-08 19:23:19
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Thermoplastic Polyurethane - 热可塑性聚氨酯 TPU (0) 投诉
4