wire specimen造句

例句与造句

1. A wire specimen is subject to drawing , winding , flexing and twisting , then check the specimen to determine if coating cracks or adhesion failures happen
   1996反映了绕组线径受拉伸、卷绕、卷曲或扭绞等外力作用时，其绝缘不发生开裂或失去附着性的能力。
2. It's difficult to find wire specimen in a sentence. 用wire specimen造句挺难的