The heat absorbing performance of PET-CB nanocomposite material is good, which can save energy effectively.

PET - CB纳米高吸热材料的吸热性能良好，能有效节约能源。

youdao

The heat absorbing performance of PET-CB nanocomposite material is good, which can save energy effectively.

PET - CB纳米高吸热材料的吸热性能良好，能有效节约能源。

youdao