Browse
GJW+
Campus
Sign In
0 seconds
0 seconds
Copy embed code
Picture in Picture
Keyboard shortcuts
TAP TO UNMUTE
0:00
Play(k, Space)
Mute (m)
0%
0:00
0
Loop: Off
Autoplay is on
Playback settings
Playback speed
Normal
0.25x
0.5x
0.75x
Normal
1.25x
1.5x
1.75x
2x
Quality
Auto
Auto
Advanced
Use native captions
Fullscreen(f)
什麼是熱敏開關,溫度過高就會斷電,其工作原理是什麼?
Feb 21, 2024
Click to view all topics I follow
科普
科技
翔平工業
8
Follow