电除尘投入操作高压隔离开关时,发现异常,应进行强行合闸一次。 发布时间:2018-11-13 05:56 │ 来源:www.tikuol.com 题型:判断题 问题: 电除尘投入操作高压隔离开关时,发现异常,应进行强行合闸一次。
题型:判断题 —Minister, are you satified with the performance of the Chinese athletes in Beijing Olympics? ---Yes, it couldn't have been _____.A.worseB.betterC.so badD.the worse 查看答案