It turns out that there are so many radioactive substances in the house! ! !
For example, many people have a lot of household appliances in their homes, such as microwave ovens, ovens, refrigerators, etc. These are the most common household appliances, but these household appliances have a lot of radiation.
Everyone should know that radiation is harmful to human health. For example, almost everyone has a refrigerator, but there will be radiation behind the refrigerator, which can be isolated with radiation-proof cloth.
In addition to refrigerators and other household appliances, all have some radiation, which can be protected with shielding cloth to protect the health of family members.








