PP SP EP RUN?
工廠裡常常有人在說 PP RUN
sorry! I wanted to know is industrial manufacturing
- ChyiLv 41 0 年前最佳解答
It's hard to decipher acronyms unless I know which industry you're in.
If you're refering to vedio/music recording,
1. SP= Standard Play recording. You get standard record time with normal quality
2. EP= Extended Play recording. You get more record time with lower quality
3. LP= Long Playing record. The longest record time and the worst quality.