题目内容 (请给出正确答案) [主观题] 转载台受矿坑边缘线总长80m,如果转载台两边均挖掘到限,问此时转载台的工作线长度是多少? 转载台受矿坑边缘线总长80m,如果转载台两边均挖掘到限,问此时转载台的工作线长度是多少? 查看答案 如搜索结果不匹配,请 联系老师 获取答案