metal filled plastic

例句：

1. 1. This new product uses metal-filled plastic to make it more durableand lightweight.
   这款新产品使用金属填充塑料，使其更耐用且轻便。
2. 2. The packagingof the electronic device is made of metal-filled plastic for better protection.
   该电子设备的包装采用金属填充塑料，以更好地保护。
3. 3. The company claims that their metal-filled plastic products are environmentally friendlyand biodegradable.
   该公司声称其金属填充塑料产品是环保且可生物降解的。