| 释义 |
Uyapi, R.
- Jayapuran. 查亚普拉（印度尼西亚巴布亚首府）
- eyepiecen. 目镜，接目镜
- 读、写、算dú _ xiě _ suàn
the three R's
- 阴极射线管yīn jí shè xiàn guǎn
cathode-ray tube (CRT); cathode-ray lamp; C-R tube
- 絮凝反应xù níng fǎn yīng
flocculoreaction; F. R.
- 每分钟转数měi fèn zhōng zhuǎn shù
revolutions per minute (r/m)
|