| 释义 |
Hardey R.
- hardenern. 硬化剂
- hardenedadj. 变硬的；坚定的 v. 坚定，变硬（harden...
- hardenvi. 变硬，变坚固；变坚强；变冷酷 vt. 使…变硬；...
- hardheadedadj. (尤指在做生意时)精明的,讲究实际的;不感情用...
- hairdryern. (吹干头发的)吹风机
- 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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