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- To harden(a metallic surface)by rapid cooling. 冷铸，冷淬通过急冷处理使（金属表面）变硬
- The sniper snapped off six rapid shots. 狙击手迅速地连放了六枪。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- In cooling, the rivet contracts. 铆钉在冷却时会收缩。
- To become hard by rapid cooling. 通过急冷处理变硬
- To harden(a metallic surface) by rapid cooling. 冷铸，冷淬通过急冷处理使（金属表面）变硬
- He made rapid progress in his studies. 他学习上进步很快。
- His rise to power was very rapid. 他很快掌握了大权。
- A cooling drink is welcome on a hot day. 在热天清凉饮料很受欢迎。
- Steam condenses into water when cooling down. 蒸汽冷却时凝结成水。
- The dictionary is now in rapid preparation. 这本词典现在正在迅速编写之中。
- The current in this place is very rapid. 这儿的水流很急。
- There was a rapid increase in internal trade. 国内贸易迅速增长。
- Not requiring water, as a cooling system. 不需水的，如一冷却系统
- A rapid series of light, tapping sounds. 劈劈啪啪声，卜卜声一系列快速的、连续的轻拍声
- The intercession has made a rapid progress. 调解已经取得了很大的进展。
- Cook the pie for 20 minutes in a pre heated oven. 在经过预热的烤箱里烘烤馅饼20分钟.
- A rapid rise in price soon eventuate in mass unemployment. 价格的快速上涨很快就导致了大量的失业。
- The pre - christmas period be always very busy . 圣诞节前这一段时间总是很繁忙的。
- Just pre the switch on your arm rest. 您按一下扶手上的那个开关就行了。
