Plastics are usually marked with an identification code that shows a recycling symbol and a number from 1 to 7.
塑料通常标有一个标识码，上面有一个回收符号和一个从1到7的数字。
After much deliberation, it found no ethical reason to oppose recycling heat despite the ICF code.
经过仔细考量之后，该学会发现除了ICF的条款以外，并无其他理由可以反对热量的回收利用。
These codes do not necessarily mean that a container is recyclable since there may not be a recycling market for a particular code.
这些符号并不意味着一个容器一定是可以回收的，因为可能对某种特定的材料来说并滑回收市场。
These codes do not necessarily mean that a container is recyclable since there may not be a recycling market for a particular code.
这些符号并不意味着一个容器一定是可以回收的，因为可能对某种特定的材料来说并滑回收市场。
应用推荐