2.Y模型(答案)

1._______________
2._______________
3._______________
4._______________
5._______________

3.横不转模型(答案)

1._______________
2._______________
3._______________
4._______________
5._______________
6._______________
7._______________

4.斜不转模型(答案)

1._______________
2._______________
3._______________
4._______________
5._______________
6._______________
7._______________

5.定角转模型(答案)

1.【题型特征】_______________
2._______________
3._______________

6.不定角转模型(答案)

1.【题型特征】_______________
2._______________
3._______________
4._______________
5._______________