您要查找的是不是：
- weathered crude petroleum 曝干的原油
- The purpose of oil refinery is to refine crude petroleum. 炼油厂的主要工作是提炼原油。
- Natural Resources: crude petroleum, natural gas, fish. 自然资源：原油、天然气、鱼。
- Iron ore, alumina, crude petroleum, coal and aluminum top this list. 铁矿、矾土、原油、煤、铝都是最高的。
- Imports: crude petroleum and petroleum products, Machinery and transport equipment, basic manufactures, crude materials. 主要进口产品:原油及石油产品、机器和运输设备、粗加工产品、原料。
- The feasibility and economical efficiency of the application of thermo spray long term antirust technology in the construction of large crude petroleum storage tank was discussed. 从钢结构腐蚀及热喷涂长效防护的角度,阐述了在大型原油储罐建设中使用热喷涂防腐蚀技术的可行性和经济性,并对其热喷涂防腐蚀工艺作了简要说明。
- The yield of three procedures is 90.4%?87% and 80%.Measured by cyanamide,the overall yield of reaction is 62.9%,and the purity of crude petroleum is upper than 95%. 三步反应收率为90.;4%25、87%25、80%25;以氰胺计;反应总收率为62
- A volatile mixture of flammable liquid hydrocarbons derived chiefly from crude petroleum and used principally as a fuel for internal-combustion engines and as a solvent,an illuminant,and a thinner. 汽油，一种具有挥发性、可燃的烃类混合物液体，主要来自于原油，主要作燃料用，尤用于内燃机，也用作溶剂、照明物或稀释剂。
- A volatile mixture of flammable liquid hydrocarbons derived chiefly from crude petroleum and used principally as a fuel for internal-combustion engines and as a solvent, an illuminant, and a thinner. 汽油一种具有挥发性、可燃的烃类混合物液体，主要来自于原油，主要作燃料用，尤用于内燃机，也用作溶剂、照明物或稀释剂
- It is absurd to go out in such terrible weather. 在这麽恶劣的天气里出去太荒唐。
- The hot weather has soured the milk. 炎热的天气使牛奶变酸了。
- Crude Petroleum and Natural Gas Extraction 天然原油和天然气开采
- Testing methods for crude petroleum 原油试验法
- The hot weather made me feel lethargic. 炎热的天气使我昏昏欲睡。
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- Despite the bad weather the fete will go ahead. 尽管天气不好，游乐会照常举行。
- Soft drinks are much in demand this hot weather. 这么热的天气，软饮料需求量很大。
- Open the shutter and see what the weather is like. 打开百叶窗，看看外面的天气如何。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Let's cash in on the fine weather and go out. 我们趁天气好出去玩玩吧。
