交错连接 meaning in Chinese
zigzag fastening
Examples
- Standard rubber bands , which can stretch up to several hundred percent then snap back into shape , are made from long chains of cross - linked polymers
标准橡皮筋由交错连接的长链聚合物制成，能拉伸至原先长度的几倍，释放后可缩回原型。
zigzag fastening