固定管 （1006）

17 mins 14 secs

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57 secs

52 secs

7 mins 7 secs

5 mins 19 secs

1 min 46 secs

37 secs

1 min 13 secs

52 secs

1 min 28 secs

5 mins 24 secs

11 mins 7 secs

21 secs

5 mins 17 secs

12 mins 17 secs

6 mins 59 secs

21 secs

6 mins 59 secs

40 secs

10 mins 44 secs

2 mins 17 secs

3 mins 53 secs

7 mins 56 secs

37 secs

5 mins 1 sec