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1·US light crude was up $3.65 at $101.80 a barrel, but earlier it had reached $103.41.

美国轻质原油上涨了 $3.65 ，至每桶$101.80 ，但它早已经达到$103.41。

2·The method of analysis hydrocarbon group composition of light crude oil was modified.

改进了采用硅胶作固定相的柱色谱对轻烃族组成分析的不足。

3·Result shows that not only energy can be saved, but also 10%of mixed light crude can be saved.

结果表明，优化运行具有一定的节能效果，还可节省混掺的轻原油用量约10％。

4·Heavy crude oil will cover a larger proportion of petroleum trade in our country with the consuming of light crude oil.

随着中轻质原油可利用量的逐渐减少，稠油在我国石油行业中所占的比例越来越大。

5·U. S. light crude oil for June delivery fell 13 cents to settle at dollar 58.50 a barrel on the New York Mercantile Exchange.

美国轻质低硫原油六月的交货跌落13美分收于美元58.50一桶在纽约商品交易所。

6·The 1 # atmospheric-vacuum distillation unit of SINOPEC Yangzi Petrochemical Company was revamped to process light crude oil.

介绍了中国石化扬子石油化工股份有限公司炼油厂Ⅰ套常减压蒸馏装置改炼轻质原油的改造设计情况。

7·Highly viscous crude oil is commonly transported with mixing technique (heavy crude and light crude) in order to reduce viscosity.

高粘原油降粘通常采用稠油与轻质原油混合输送的方式。

8·This article introduces the gathering and transferring process flow of mixing heavy crude with light crude in Liaohe Gaoshen oilfield.

本文介绍了辽河高升油田稠油掺稀油降粘的集输流程。

9·A displacement method of chromatography for analysis of group composition of light crude oil and condensate was introduced in the paper.

本文详细介绍顶替色谱法进行轻质原油及凝析油的烃族组分分析。

10·Consumers are still driving and using petrol and the light crude oils that produce a higher proportion of petrol are not in abundant supply.

消费者仍在驾车并使用汽油，而目前汽油的主要原料轻质油供应却不充裕。