The bond strength of an iron-base coating material was measured and the validity of the method was proved.
以此测量了铁基涂层的结合强度,证明了方法的有效性。
The comprehensive strength property of EPC water-base coating has an important influence on casting quality in practice production.
消失模铸造用水基涂料的综合强度性能对实际生产有重要影响。
The base coating for coffee cup base paper of the invention has main characteristics of 1. water coating, safety and environmental protection;
本发明的咖啡杯原纸用底涂涂料的主 要特点:(1)水性涂料,安全环保;
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