计算机硬件 输入输出设备 释文 X-Y plotter XY绘图机
- premenstrual phase
- premenstrual syndrome
- Premier
- Premier diamond deposit
- Premiere Vision Paris
- Premier Print Awards
- Premio Faenza
- premise
- premium
- premium advertisement
- premium calculation principle
- premium income
- premium passenger lounge
- premium receipt
- premix
- premix burner
- premixed combustion
- premixer
- premix feed
- premix flame atomizer
- premix of aquatic animal feed
- pre-modern Chinese grammar
- Premodern Communication Technology
- premodification
- premodulation