It is a toxic gas with the chemical formula SO₂, used in the preparation of sulfuric acid, sulfur trioxide, and sulfites as a disinfectant, refrigerant, reducing agent, etc.
It is a toxic gas with the chemical formula SO₂, used in the preparation of sulfuric acid, sulfur trioxide, and sulfites as a disinfectant, refrigerant, reducing agent, etc.
It is a toxic gas with the chemical formula SO₂, used in the preparation of sulfuric acid, sulfur trioxide, and sulfites as a disinfectant, refrigerant, reducing agent, etc.
sulphur dioxide与发音含义,同义词,反义词,翻译,刑和更多的