insertion管 （17588） 17

20 secs

5 mins 9 secs

6 mins 20 secs

53 secs

12 mins 16 secs

12 mins 10 secs

12 mins 22 secs

12 mins 22 secs

2 mins 25 secs

6 mins 30 secs

2 mins 19 secs

26 secs

12 mins 17 secs

35 mins 51 secs

1 min 20 secs

5 mins 41 secs

13 mins 6 secs

1 min 59 secs

1 min 20 secs

5 mins 15 secs

33 secs

1 min 6 secs

15 mins 38 secs

12 mins 58 secs

5 mins 11 secs

13 mins 6 secs

13 secs