- 01:00
- 02:36
- 01:02
- 02:01
- 02:02
- 01:06
- 01:00
- 01:00
- 01:33
- 02:00
- 02:00
- 02:10
- 01:00
- 02:07
- 01:00
- 02:02
- 01:08
- 02:02
- 01:29
- 02:03
- 02:15
- 01:34
- 01:06
- 02:00
- 01:59
- 02:00
- 01:11
- 01:11
- 02:54
- 01:40
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- 01:53
- 02:03
- 01:11
- 01:22