angle point coordinate

base point coordinate system

Control point coordinate

dynamic point coordinate

end point coordinate

MEASURING POINT COORDINATE

starting point coordinate

coordinate base point

coordinate of intersection point

pael point’s coordinate calculation

Long-Point Point

point point protocol

point point protocol terminated aggregation

point-point communication

point-point comparison method

point-point extreme distance

switch point；point tongue；switch rail；tongue rail；blade

point-point angular

3-point and 5-point difference schemes