The invention furthermore provides a method and apparatus for measuring the cavitation strength of a primary coating.
本发明还提供一种测量一次涂层空穴强度的方法和设备。
Results showed that the coating problem of hot-dip zinc plating workpiece was improved evidently by using the degassing agents MPP230 and MPP620 containing a primary component of polyethylene wax.
结果发现，主要成分为聚乙烯蜡的脱气剂MPP230与MPP620可以明显改善热浸镀锌件涂装存在的问题。
On the condition of the same percentage composition of LBA-603, the preparation temperature is the primary factor which affects the coating effect.
在键合剂含量相同的情况下，制备温度是影响包覆效果的主要因素。
On the condition of the same percentage composition of LBA-603, the preparation temperature is the primary factor which affects the coating effect.
在键合剂含量相同的情况下，制备温度是影响包覆效果的主要因素。
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