与常规地面控制网测量相类似,GPS控制网测量可划分为()等阶段。A.机助制图 B.方 发布时间:2023-05-18 13:49 │ 来源:www.tikuol.com 题型:多项选择题 问题: 与常规地面控制网测量相类似,GPS控制网测量可划分为()等阶段。A.机助制图B.方案设计C.内业数据处理D.实地踏勘E.外业实施
题型:多项选择题 When a line is subject to wear where it passes through a mooring chock,it should be().A.wormed,parceled,and servedB.wrapped with heavy tapeC.wrapped with chafing gearD.wrapped in leather 查看答案