产品详情
简单介绍：
YG020D-50 型单纱强力机YG020D-50YG020D-50 型单纱强力机YG020D-50YG020D-50 型单纱强力机YG020D-50
详情介绍：
YG020D-50 型单纱强力机YG020D-50
YG020D-50 型单纱强力机YG020D-50
YG020D-50 型单纱强力机YG020D-50
| 测定单根纱线的抗拉断裂强力断裂伸长。 To measure tensile strength and breaking elongation of single yarn. |
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