The melting state of powder and bonding strength of coating did not vary much within spraying distance in the experiment.
在试验的喷距范围内，喷距对粉末的熔化状态和涂层结合强度均无明显影响。
Summarizes the first industrial experiment on protecting from water erosion by spraying blade, concludes that electric-arc spraying should be perfected and popularized in this respect.
通过对叶片防水蚀喷涂保护的首次工业性试验进行了总结，并认为喷涂在这方面应该得到完善和推广。
The packing of spraying glossy agent is studied in this paper. Selective factor of dissoluble matter and propellant is discussed. By orthogonal experiment the best formulation is given.
文中对喷雾光亮剂的包装进行了研究，论述了内溶物和抛射剂的选择因素，并通过正交实验确定了喷雾光亮剂的最优配方。
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