外啮合第1页外啮合图号:2024/4/134:07几何参数1精度等级663.25218369.4692805603201200.776100016004Z265420.235几何模数16255201249.863几何齿宽25040061335.73717.51914920.17781609711165.36516.46261518.9609448881.4197.11553.56199781.2564477991.4474.44927.41971732.2939407101342.24858747212324.59753626.813091891180042.24858749700217.52946619.08035516120.4630421.30259725.069042413X20.41649353.941551181.10...