GB/T 8834返回 Back
 
Test item 测试名称: 绳索有关物理和机械性能的测定
 
Lead time 测试周期:  常规 Regular 30 working days 工作日
 
Sample size 送样规格: 20pcs
 
Others 其他信息:
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Sample Report 报告样本:
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