53. one variety of partially biodegradable plastic beverage container is manufactured from small bits of lastic bound together by a degradable bonding agent such as constarch. 53. one variety of partially biodegradable plastic beverage container is manufactured from small bits of lastic bound together by a degradable bonding agent such as constarch. which most strengthens the argument above? 类型的生化降解的塑料饮料器皿(就理解为生化降解易拉罐,可能是一种最新的制造这个东西的材料把,化学方面的),它是从一种降解的粘合剂里提炼出制造的(大概就知道意思好了) Since only the bonding agent degrades, leaving the small bits of plastic, no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.只有当这种粘合剂分解的时候,留下来的东西就是塑料,而且这中器皿被discaed的时候,产生的塑料垃圾多于非生化讲解的器皿被discard的时候产生的垃圾。 which most strengthens the argument above? 那就是说制造container需要==》bonding agent中的塑料 bonding agent分解成为塑料,附带留下来的还有一堆垃圾(无用的东西),那么bio container的垃圾》》nobio container,那么bio肯定是需要更多的塑料才能做一样的产品啊。。那么肯定需要的agent也是要更多, |