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- aperture of oil chamber [机] 油膛口
- Sealed oil chamber does not require constant monitoring of oil level. 密封的油箱,不需要经常观察油量的多少。
- 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。
- Ellipse inlet aperture of grape wine. 产品描述:葡萄酒椭圆人孔。
- 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。
- 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。
- A low number; a low grade of oil. 一个小的数; 低级油
- 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。
- Either of the margins of the aperture of a gastropod shell. 腹足纲软体动物缺口的两个边缘中的任一个
- Valuable deposits of oil have been found by drilling. 通过钻探发现很有开采价值的油层。
- The quadratic aperture of the cat's-eye diaphragm is imaged too large. 猫眼光栏的方形光孔成象太大。
- They will auction off a collection of oils. 他们将拍卖一批收藏的油画。
- He trickled a few drops of oil into the mayonnaise. 他在美乃滋上滴了数滴油。
- The agreement ensured a steady supply of oil. 该协定保证了石油的稳定供给。
