| 释义 |
Indio, R.
- indicatorn. 指示器；指示剂；指示牌；【统计学】指标；【计】指示符
- indenturen. 契约；合同；锯齿状的边缘；凹的部分 vt. 以契约束缚
- 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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