mm的孔与mm的轴是间隙配合，求最大，最小间隙。
参考答案：
答：最大间隙：0.089mm最小间隙：0.025mm
句型转换。
1. The orange is orange. (对划线部分提问)
_______ _______ _______ the orange?
2. Are those her brothers? (做否定回答)
No, _______ _______.
3. She has a baseball. (改为复数)
They _______ some _______.
4. My watch is in my parents' room. (对划线部分提问)
_______ is _______ watch?
5. She likes fruit. (改为否定句)
She _______ _______ fruit.
6. This is Jim. (改为一般疑问句)
_______ _______ Jim?
7. Her telephone number is 142-977. (对划线部分提问)
_______ _______ telephone number?
包申格效应
mm的孔与
mm的轴是间隙配合，求最大，最小间隙。
mm的孔与mm的轴是间隙配合，求最大，最小间隙。