查询词典 petroleum

While other skin care products use petroleum based fragrances and harsh synthetic cleansers, I have blended the finest essential oils and then added them to a 100% botanically based (head-to-toe) cleanser that is non-stripping and beneficial to skin, hair and scalp-gentle enough to use everyday.

当其他的护肤产品采用基于香料和刺激的合成石油化工原料的时候，我选择了最好的精油，并将它们与100%天然的植物成分混合，从而形成防剥落的对皮肤，头发，头皮有益的，非常温和的产品，适合每天的使用。

The products are widely applicable for: brewage, beverage, food, papermaking, pharmacy, architecture, power electricity, petroleum, sewage treatment of chemical industry and so on, facilitating the piping engineering of various industries in China. They are also exported to America, Japan, Taiwan and European regions like Turkey and Germany.

产品广泛适用于：啤酒、饮料、食品、造纸、制药、建筑、电力、石油、化工污水处理等行业，为我国各行业的工程配管提供方便，产品还销往美国、日本、台湾、土耳其及德国等欧洲地区。

Products are widely used in petroleum, chemical, metallurgy, electricity, medicine, environmental protection, paper, building, water treatment, food processing and other industries.

产品广泛应用于石油、化工、冶金、电力、医药、环保、造纸、建筑、水处理、食品加工等行业。

A simulation of petroleum distributed system is done, and the result shows that the bullwhip is reduced.

同时以一个石油分销系统为对象进行了供应链牛鞭效应的随机控制仿真实验，实验表明牛鞭效应受到了抑制。

School of Business Administration,China University of Petroleum,Beijing 102249

中国石油大学工商管理学院，北京 102249

College of Business Administration,China University of Petroleum,Beijing 102249

中国石油大学工商管理学院，北京 102249；2。

Although starch raw materials are traditionally used to produce butanol,due to the high cost of raw materials,it is not competitive with petroleum fuel in the price.

利用淀粉质原料生产丁醇是一项传统技术，由于原料成本过高，价格上对石油燃料没有竞争性。

When used as vehicle fuel, it is commonly known as liquefied petroleum gas (LPG or LP-gas), which can be a mixture of propane along with small amounts of propylene , butane , and butylene .

当用作汽车燃料，它通常被称为液化石油气，这可能是一个混合丙烷连同少量的丙烯，丁烷和丁烯。

"Rare in nature, olefins are obtained by the cracking of petroleum fractions at high temperatures. The simplest ones (ethylene, propylene, butylene, butadiene, and isoprene) are the basis of the petrochemical s industry."

烯烃在自然界很稀少，但在石油裂解成汽油过程中可大量生成，低级的单烯烃已成为庞大的石油化学工业的基础。

"Rare in nature, olefins are obtained by the cracking of petroleum fraction s at high temperatures. The simplest ones (ethylene, propylene, butylene, butadiene, and isoprene) are the basis of the petrochemicals industry."

烯烃在自然界很稀少，但在石油裂解成汽油过程中可大量生成，低级的单烯烃已成为庞大的石油化学工业的基础。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。