- 01:30
- 03:00
- 01:30
- 01:32
- 01:10
- 01:09
- 01:30
- 01:03
- 02:10
- 01:30
- 02:00
- 02:00
- 01:40
- 01:22
- 02:00
- 02:00
- 01:21
- 01:27
- 01:06
- 01:00
- 02:54
- 02:03
- 01:11
- 01:11
- 01:11
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- 02:27
- 01:10