题目内容

空间点A的正面投影a'到OX轴的距离等于空间点A到

A. V面的距离
B. H面的距离
C. W面的距离
D. H面和V面的距离

查看答案

搜索结果不匹配？点我反馈

更多问题

已知直线AB两端点为A（10，20，5）、B（20，5，15），求作直线AB的三面投影。

the story / improbable / was / the editor / refused / until / so / that / the facts / had been checked / to publish it

the / to / prominent / newspapers / the / gave / coverage / news

rent / and / the / location / the / perfect / is / moreover / is / reasonable