[橡套电缆] 橡胶基础知识问答
P:2009-03-09 11:00:45
1
destructive test - 破坏性试验 (0) 投诉
P:2009-03-09 11:04:28
2
radiation resistant power and control cable with polyurethane insulation and sheath - 聚氨酯绝缘及护套耐辐射电力及控制电缆 (0) 投诉
P:2009-03-09 11:05:12
3
helix angle - 螺旋角(挤压螺杆的) (0) 投诉
P:2010-08-23 09:39:35
4
只是比较基础 很好
stripping machine - 剥皮机 (0) 投诉
4