国开在线答案
- 2024-03-05 [单选] (2)(3分)分度圆直径d=_______。
- 2024-03-05 [单选] (3)(3分)齿根圆直径_______。yxeAOWKrMKFCvXFKFyVhXBF+zxX7f7yC6BAvd387491Ej21HTm6hyWkL4HaTV3igRVUYsKjl6tKRVOXeGJVKjHh0ctVpaKpSzyxKpWY8OjlqlLR1CWe+C+V+gBfrPxf/WP1aQAAAABJRU5ErkJggg==
- 2024-03-05 [单选] (4)(3分)齿厚s=_______。
- 2024-03-05 [单选] (1)(2分)小齿轮的分度圆直径 _______。kypWwH3ZI6rYKm/TtnI5IOWPeiPFyuzC+ZQC42SXo7YqxsEqZ01VjJNdjtqqGAernDVVMU52OWqrYhysctZUxTjZ5aj9tYr9AkuK21+8syN1AAAAAElFTkSuQmCC
- 2024-03-05 [单选] (2)(2分)小齿轮的齿根圆直径 _______。Xz2EYL7gYBsNYdg8r44XLX+f/932YiSAVAAAAAElFTkSuQmCC
- 2024-03-05 [单选] (3)(2分)大齿轮的分度圆直径_______。fwFtgWHyDcZIdDONmsk61M8O6nYyT7cwwbibrVDszrNvJONkvQficm6cZd/UAAAAASUVORK5CYII=
- 2024-03-05 [单选] (4)(2分)大齿轮的齿顶圆直径 _______。3V5CsseNxwIhe3ASeXtFQ8PVK4P6i5JliBZSUU5pdT+M5l4DlxScw4DQBEXOydSnEizND1QwxnTRPTql7wyX3lnscUA2D+O0HhQgo/chQATIskVFIaIQUchLMSaWEcuIZcQyLxEQyyzj+gY7zfqAxE9BxwAAAABJRU5ErkJggg==
- 2024-03-05 [单选] (5)(2分)这对齿轮的传动比_______。p5+PvkV0xjbz7PPHYGamA8scYNKBq5BmAaTE+EMZq8MNlF6S7mQbTYun3yDUNPF7JV17ttm5vlDBwX2ncywvwSwYDUTIsTwY4z82b6sdcTBBmTccG7LZQwPHwPjnxFuyQoGNFs0lpnUwmjFA1bmMvhRMsJc81Ht5ex0Yf+iJ49dz4n8zqHJvpb4kbANzuUGfzTcX0/sVfK5Pz1aP9PHbwKTPW6VnB1OF9oRFuzIJJFXp0pWpQnvCol2ZBJKqdOnKVKE9YdEvVXN13HfQjdwAAAAASUVORK5CYII=
- 2024-03-05 [单选] (6)(2分)这对齿轮的中心距a=_______。
- 2024-03-05 [单选] 1.蜗杆传动一般用于传动大功率、大速比的场合。