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- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- She got up at the crack of dawn. 天刚亮她便起床了。
- He was the tough guy, the big shot, who gave orders with the crack of a whip. 他是个威风凛凛发号施令的强悍的家伙，是个大人物。
- Analysis of Cracking of Oil Drill Pipe 石油钻杆裂纹分析
- The price of oil has suddenly rocketed up. 石油价格突然飞涨。
- The country has abundant supplies of oil. 这个国家的石油供应充裕。
- The price of oil have reach$30 a barrel. 石油的价格已涨到每桶30美元。
- How much does a barrel of oil cost? 一桶石油要多少钱?
- There is a slick of oil on the water. 水面上有一片浮油。
- Mexico has a large surplus of oil. 墨西哥有大量过剩的石油。
- The apparatus used in the cracking of petroleum. 裂化设备用于裂化石油的装置
- Cadgers are aye cracking of crook saddles. 三句话不离本行。
- Last year there was a big supply of oil and the price hit bottom. 去年石油供给充足，价格降到最低点。
- Consumption of oil increase even after it rise in price. 即使涨价后石油的消费仍在增长。
- The crack of a rifle is very sharp. 手枪的爆声很尖锐。
- He heard the cracking of the ice. 他听到了冰破裂的声音。
- A low number; a low grade of oil. 一个小的数; 低级油
- His bag wedged in the crack of the door. 他的书包被卡在门缝里了。
- The explosion of oil prices caused an economical crisis. 石油价格的急剧上涨引起了经济危机。
- Not only was it difficult to light, but it smelled of oil. 它不仅难于点着，而且闻起来有一股油味。
