| 释义 |
Ricardo Franco, R.
- electrocardiographn. 心动电流描记器,心电图仪
- 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
- 邮费准免的yóu fèi zhǔn miǎn de
franco
- 絮凝反应xù níng fǎn yīng
flocculoreaction; F. R.
- 免费的miǎn fèi de
buckshee, cost-free, franco, free, gratuitous
- 每分钟转数měi fèn zhōng zhuǎn shù
revolutions per minute (r/m)
|