英国标准 BS 3555环形扳手测试
Text item 测试项目: Ring wrenches环形扳手
Testing Items |
3 material |
4 hardness |
5 finish |
6 resistance to torque |
7 marking |
Sample Reqiurement: 5 pieces of samples |
样品要求: 5件样品 |
Turnaround time: normal (9 working days) |
所需时间: 标准(9 个工作天) |
">Sample Report 报告样本:
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