如果钢表面发生上述损坏，产生锈，用电力工具对表面进行清除，处理至二次表面处理等级，涂上一层与原始油漆一样的涂层。
When such damage comes to the surface of steel and rust occurs, the surface shall be cleaned by power tools to the secondary surface preparation grade and coated as originally painting scheme.
而喷涂电流对涂层结合强度的影响因受喷涂电压的制约呈二次抛物线规律变化。
However the affection of spray current assumed quadratic parabola regularity because of the spray voltage.
单斜相含量较低、具有一定孔隙率和均匀网状微裂纹的涂层，经二次真空热震后，涂层仍处于完好状态。
After the second thermal shocking, the coating which has some porosity and uniform net microcrack is complete still.
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