常啮合齿轮 constant mesh gear; normally engaged gear
常啮合齿轮变速箱 constant mesh gear box
常啮合齿轮传动 constant mesh transmission
常啮合齿轮锁环 normally engaged gear lock ring
齿轮啮合参数 engage gears parameter
齿轮啮合传递矩阵 gear mesh transfer matrix
齿轮啮合基本定律 fundamental law of gearing
齿轮啮合间隙 gear backlash
齿轮啮合理论 theory of gears engaging
齿轮啮合频率调制 Gear meshing frequency modulation
齿轮啮合深度 gears depth
齿轮啮合误差测量仪 gear meshing error meter
齿轮啮合效率 gear mesh efficiency
齿轮啮合原理 Principles of Gear Connection
大小锥齿轮齿啮合 pinion and bevel gear tooth contact
大小锥齿轮齿啮合情况检验 pinion and bevel gear tooth contact check
单面啮合齿轮检查仪 one-flank gear rolling tester
低噪声内啮合齿轮泵 quiet internal gear pump
点线啮合齿轮 Point-line Meshing Gear