基本解释[动力与电气工程]不良接触试验英汉例句双语例句It is determined that main failure mode for failed products is bad contact through failure analysis on products, failed during life test.通过对寿命试验中失效的产品进行失效分析，判定失效的产品主要的失效模式为接触不良。bad contact test更多例句专业释义动力与电气工程不良接触试验