Муллит галд тэсвэртэй тоосгоны шинж чанар, хэрэглээ юу вэ??
Characteristics of Mullite Refractory Bricks High Thermal Stability Mullite refractory bricks are known for their high thermal stability, which is one of their most important characteristics. This means that they can withstand high temperatures without … Цааш унших