تولید به روش تراشکاری پ

25:39

23:58

11:11

24:10

10:27

14:49

12:55

15:02

9:47

12:12

6:49

29:48

13:47

4:36

9:19

18:51

9:04

7:48

10:26

20:35

19:42

9:06

14:07

12:40

9:59

11:18

32:48

7:16

16:33

17:05

24:54

15:44

4:48

9:52

4:03

10:42

4:25

7:31

6:29

8:39