接地线应用多股软铜线和专用()固定在导线上.导线截面积应符合短路电流需要。A、螺栓; 发布时间:2018-02-02 09:30 │ 来源:www.tikuol.com 题型:单项选择题 问题: 接地线应用多股软铜线和专用()固定在导线上.导线截面积应符合短路电流需要。A、螺栓;B、线夹;C、铁丝;D、铜丝
题型:单项选择题 Maybe you have been to many countries , but nowhere else _____ such a beautiful palace . [ ]A. can you find B. you could find C. you can find D. could you find 查看答案