define epicycloid in technical drawing

30:26

1:51

3:16

15:27

12:46

7:10

3:12

5:35

18:41

5:37

5:37

16:31

3:37

کوتاه

41:23

11:50

8:25

5:47

4:50

5:25

5:27

5:27

5:27

5:27

4:31

42:07

5:27

4:52

5:05

5:05

5:05

5:05

11:56

3:19

48:56

4:22

4:04

35:12

3:07

3:48