PEC 材料工程英语证书考试-材料试验词汇A Adherence—The extent to which a coating bonds to a substrate. Adherence Index--Measure of the Adherence of porcelain enamel and ceramic coatings to sheet metal. Alpha Rockwell Hardness—Index of the resistance of a plastic to surface penetrat...

时间:2024-11-21 18:15栏目:行业资料