1.

What_is_the_range_of_temperature_used_for_baking_molds_using_plaster_moulding_process?$

A. 50°-100°
B. 80°-120°
C. 120°-260°
D. 250°-300°
Answer» D. 250¬¨¬®‚Äö√†√ª-300¬¨¬®‚Äö√†√ª


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