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- thickness of oil slick 油膜厚度
- There is a slick of oil on the water. 水面上有一片浮油。
- The show of oil and gas including fluorescence, oil slick, oil trace, asphalt and crude oil is quite active in many Silurian and Ordovician intervals. 该构造志留系、奥陶系多个层段均见到良好的油气显示并获得了工业油流。
- The proportional relief valve is used to adjust control the pressure of hydraulic oil , therefore controls the brake moment by adjusting the thickness of oil film . 用电液比例溢流阀对控制油压进行调节，从而调节油膜的厚度来控制制动力矩。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- The Measurement of oil film thickness of engine main bearing is very important to the design improvement of engine lubricating system and the evaluation of the quality of lubricating oil. 发动机主轴承油膜厚度的测量，对于发动机润滑系统的设计改进及润滑油品质的评定等是很有意义的，但受结构空间等因素的限制，也是很困难的。
- A single thickness of a split hide. 皮厚一层被剥下的皮的厚度
- We are in the thick of examinations. 我们正处在考试最紧张的时刻。
- 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。
- An iridescent oil slick;iridescent plumage. 一片色彩斑斓的浮油；色彩斑斓的羽毛
- The Biological Treatment Technology of Oil Slick in The Sea 海面浮油的生物处理技术
- 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?
- I can't come out at present. You can see I'm in the thick of all this work. 我现在不能出去，你看得出我工作正紧张。
- Instead, they found only bubbles and a thin oil slick. 但，他们找到了泡沫和一罐浮油。
- Mexico has a large surplus of oil. 墨西哥有大量过剩的石油。
- The thickness of sima is not easily measured. 硅美圈的厚度是不容易测量的。
- So that the thickness of silk thread will be even. 这样丝的粗细就均匀了。
- The oil slick seriously threatens marine life around the islands. 浮油严重威胁着岛屿周围的海洋生物。
