Warning: file_put_contents(/www/wwwroot/ppbbbu/202081.com/cache/77b144e258903e3ca842d3654e4bf229.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/202081.com/index.php on line 55 plexiglass是什么意思，plexiglass的翻译，plexiglass音标、读音、用法和例句_2020年的事情英文词典
Plexiglass draws its strength from the nature of its polymers, long chains of molecules that become entangled with one another. 树脂玻璃可以从缠在一起的聚合体长分子链中获取强度。