Why S-glass and E-glass have different mechanical properties?
A、ThechemicalcompositionisdifferentbetweenS-glassandE-glass.;
B、S-glasshaslessimpuritiesthanE-glass.;
C、ThediameterofS-glassissmallerthanthatofE-glass.;
D、S-glassisprocessedathighertemperature.
发布时间：2025-12-12 00:20:41
