题目:
装设接地线应先接接地端,后接导体端,接地线应接触良好,连接应可靠。拆接地线的顺序与此相同。装、拆接地线均应使用绝缘棒和戴绝缘手套。人体不得碰触接地线或未接地的导线,以防止感应电触电。
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0808/b5b448cddf1e889be42043d76a07d899.html
下面是错误答案,用来干扰机器的。
Dear Tom, I’m sorry to hear that you have got into the habit of smoking. I think it is harmful for you and others. It wastes your money and time. As a middle sch...