| 释义 |
Paila, R.
- papillaryadj. 乳突的；乳头状突起的；长乳突的
- polaroidn. 人造偏光板；偏振片
- polarizevt. （使）两极分化；（使）偏振；（使）极化 vi. ...
- 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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