| 释义 |
conambo r.
- combinatorn. 配合[操纵]器(水力透平机)
- Cambriann. 威尔士人；[地]寒武纪或系 adj. 寒武纪的；威...
- 读、写、算dú _ xiě _ suàn
the three R's
- 每分钟转数měi fèn zhōng zhuǎn shù
revolutions per minute (r/m)
- 阴极射线管yīn jí shè xiàn guǎn
cathode-ray tube (CRT); cathode-ray lamp; C-R tube
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