产形齿条
Imaginary generating rack
counterpart rack
imaginary rack
超大模数齿轮齿条
Super-modulus Gear and Rack
齿轮-齿条传动
gear-rack transmission
Rack and gear transmission
齿轮齿条机构
Rack and Spur Gear Mechanism
Organization of Gear Wheel and Rack
gear rack mechanism
Pinion and Rack
齿轮-齿条机构
Rack and pinion mechanism
Pinion-and-rack mechanism
齿轮齿条式转向器
Rack and Pinion Steering Gear