- 01:09
- 01:33
- 02:10
- 01:48
- 01:17
- 06:28
- 01:25
- 01:40
- 03:44
- 02:25
- 01:11
- 01:11
- 05:22
- 01:57
- 02:24
- 01:14
- 01:00
- 01:11
- 04:04
- 04:06
- 01:19
- 01:00
- 01:00
- 01:37
- 02:25
- 01:00
- 01:01
- 01:02
- 01:21
电动工具black & decker锤钻多脉冲短和长 -- power tools black & decker hammer drill multiple bursts short and long
01:00- 03:18
- 03:00
- 01:12
- 01:11