burnback

常见例句

The gun switch has three control modes:the normal,the spot and the trigger hold.The burnback time can be adjusted.It is simple and uesful to control.
为适应不同焊接的要求,焊枪开关有3种控制方式:正常、点焊和自保持,并且返烧时间可调,简单实用。
Keywords wire feeder circuit;spot welding;trigger hold;burnback;
调速电路;点焊;自保持;返烧;
burnback resistance
抗烧能力
burnback test
复燃试验