RE cement-based polystyrene particles outside the wall insulation system and powder polystyrene particles external wall insulation system materials What is the difference
So, the above two concepts are an inclusive and included relationship, one is all refers to all, one is specifically a type of Mo For example, the two concepts of a patient-mentally patient are an inclusion and an included relationship, and one refers to all patients, a mentally problematic patient
However, RE cement-based polystyrene particles external wall insulation system is only the above concept (powder polystyrene particles external wall insulation system) in a member, especially the use of "RE cement-based polystyrene insulation mortar" made of this material Wall insulation system
Adhesive powder polystyrene particles external wall insulation system, is a technical system collectively, any kind of polystyrene insulation mortar made of external wall insulation system can be called powder polystyrene particles external wall insulation system
