Testing and Properties
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304
Piston Crank Apparatus
-
114
Polygon of Forces Apparatus
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115
Portal Frame
-
322-4
Portal Frame Apparatus
-
196
Rack and Pinion Apparatus.
-
49
Redundant Truss
-
119
Rolling Disc on an Inclined Plane
-
197
Rolling Oscillation Apparatus
-
118
Roof Truss
-
123
Sag and Tension Apparatus
-
241
Screw Efficiency Apparatus
-
214
Screw Jack