题目内容
水准点高程的测定,一般采用三角高程测量方法进行,在困难地段也可采用水准测量的方法实施。
查看答案
搜索结果不匹配？点我反馈
更多问题
在曲线段上,路线横断面方向应与测点处的切线方向相垂直,也即是横断面方向与过测点的半径方向一致。
Which of the followings are the representatives of Kunqu Opera?
Representative pieces of Shaoxing Opera include ________，________,________ , and ________ .
In 2001, ________ was put on the list of the Oral and Intangible Cultural Heritage by the United Nations Educational, Scientific and Cultural Organisation
微信支付 
支付宝支付