
Click to see the WebApp
KEYS ballast tractor concrete transport truck crane truck dump truck garbage truck heavy hauler log carrier lowboy mining trucks refrigerator truck semi-trailer truck tank truck canopy express kei truck minivan panel truck panel van pickup truck pickup van sedan delivery sport utility vehicle tow truck box truck cutaway van chassis delivery truck firetruck flatbed truck medium standard truck platform truck recreational vehicle van KEYS mechanical engineering inclined plane lever pulley screw wedge wheel and axle flap propeller rudder sail wing compressors motors atomic clock chronometer pendulum clock quartz clock archimedes' screw eductor-jet pump hydraulic ram pump tuyau vacuum pump capacitor diode inductor memristor resistor transistor vacuum tube external combustion engines gas turbine internal combustion engines reciprocating engine steam engine stirling engine absorption refrigerator thermoelectric refrigerator cam pantograph peaucellier-lipkin axle bearings belts bucket fastener gear key link chains rack and pinion roller chains rope seals spring wheel check weighing machines riveting machines robot vending machine wind tunnel jet engine steam turbine water turbine wind generator windmill