振动管 （414） 3

3 mins 29 secs

6 mins 1 sec

10 mins 2 secs

5 mins 39 secs

5 mins 28 secs

6 mins 56 secs

6 mins 28 secs

6 mins 39 secs

2 mins 19 secs

6 mins 10 secs

6 mins 28 secs

5 mins 38 secs

17 mins 42 secs

5 mins 29 secs

19 mins 30 secs

5 mins 51 secs

9 mins 39 secs

7 mins 23 secs

8 mins 39 secs

6 mins 1 sec

7 mins 21 secs

5 mins 1 sec

11 mins 43 secs

16 mins 21 secs

8 mins 8 secs

5 mins 43 secs

23 mins