直线的投影
- 网络Projection of lines; projection of line
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直线的投影
Projection of lines
机械工程... ... 3-1 Projection of points 点的投影 3-2 Projection of lines 直线的投影 3-3 Projection of planes 平面的投影 ...
projection of line
§4.1 直线的投影(projection of line)直线的投影一般情况下仍为直线。