how to draw a water pump in zwcad?
Object SnapSettings, line drawing, the method of repeating command, the usage of Object Snap toolbar, mirror image
Step 1: draw water pump. Activate object snap and set it as tangent point and endpoint snap. Click the circle command button and draw a circle with radius 60. Click the line command button, snap the point of tangency, specify the starting point of the straight line and then specify other endpoints of a straight line through input ing relative coordinate value.
Step 2: right-click on the screen, repeat the line command, and then click the “snap center" button in the toolbar to capture center as the first point of straight line. Then enter the coordinate values of other points, and determine the length of the straight line. Finally run the mirror command in AutoCAD and then mirror the horizontal and vertical line to complete the pump drawing.
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