释义 |
Hopkins R.
- Hopkinsn. 霍普金(姓氏)
- Tompkins汤普金斯
- pekingeseadj. 北京(人)的 n. 北京哈叭狗
- 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)
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