非线性啮合特性
nonlinear engagement characteristics
渐开线零齿差内啮合齿轮
Involute Zero-tooth-difference Internal Gear Mechanism
渐开线零齿差内啮合齿轮副
involutes internal gear with zero-tooth-difference mechanism
内啮合渐开线齿轮泵
Internal involute gear pump
空转轴常啮合齿轮
idler shaft constant mesh gear
空间曲线啮合轮
Space-Curve-Meshing-Wheel(SCMW
节点外啮合
node external gearing
Meshing zone outside pitch point
Meshing beyond Pitch Point