The cottage wears a very crude appearance.

那幢农舍外观颇为简陋。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油产品。

The film gives a crude caricature of African history.

这部电歪曲了非洲历史。

The purpose of oil refinery is to refine crude petroleum.

炼油厂的主要工作是提炼原油。

A squirrel-cage crude oil electrical dewaterer is designed based on the characteristicof CNOOC QHD3-26 crude oil.

针国海洋石油总公司QHD3-26原油的特点设计了鼠笼式原油电脱水器。

Last night a cargo ship collided with a tanker carrying crude oil.

昨晚一艘货轮与一艘载着原油的油轮相撞。

This is only a crude approximation of the actual conditions in the area.

这只是这一地区实际情况的粗略估计。

Thermal treatment action in pipage have great effect on the rheology of waxy crude.

管输过程热处理作蜡原油的流变性具有很大的响。

Pour the crude product into a separatory funnel and the aqueous layer is removed.

将此粗产物倒入液漏斗，水层。

This paper analyses the influence coefficient of reasonable crude proration plan in Gudong Oilfield.

针孤东油田合理配产的响因素,开展了策研究。

Analyze for chlorion in free water, water cut and sand content in the crude oil.

测定游离氯根，做原油水及砂析。

Vulcanisation is the method or process of treating crude rubber with sulphur and subjecting it to intense heat.

他们的发明可以令制造胶制品的成本大大减低，同时亦能够大量生产品质可靠的胶类制品，当亦包括安全套。

Crude polysaccharide was obtained from Agaricus blazei Murill fruiting body by hot water extraction, ethanol precipitation and pronase treatment.

从巴西蘑菇子实体提取的水溶性粗多糖经过脱蛋白、脱色等步骤获得半纯品多糖。

The results show that the wax crystals separated from crude oil are orthorhombic crystals whose interplanar spacing is 0.

离出的蜡结晶为正交晶型的晶体,晶面距为0。

For providing with basis in developing Ginkgo biloba sarcotesta,function of repression of crude extract of Ginkgo on fungi was studied.

研究银杏外种皮粗提物霉菌的抑制作,为银杏外种皮的开发利提供依据。

Biological marks of the crude oil contain long lateral chain of tricyclic terpane, and the content of gammacerane is low.

原油生物标志化合物布,见长侧链三环萜烷,但γ-蜡烷丰度较低。

Conclusion: Half crude drugs bag soaks the medicinal preparation is the treatment swallows the laryngology disease more ideal preparation dosage-form.

半生药袋泡剂是治疗咽喉科疾病较为理想的制剂剂型。

Crude extracts were extracted from Sophra japonica L.with 75 % alcohol.Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.

75%乙醇提取了槐花米具有抗氧化活性的粗提物,然后通过碱提酸沉法从该粗提物提取了芦丁,并制备了芦丁的水解产物槲皮素。

The present situation of salt content in desalted crude oil and its severe superstandard reason have been analyzed,and its reduction countermeasures are presented.

某厂原油脱后盐量严重超标现状及原因进行了析,提出了降低原油脱后盐量的措施。

In storage, the influence of antioxcidant to acid value of eucommia crude oil was faintish and the influence of freshness degree of seeds was notable.

贮藏过程，杜仲原油的酸值受抗氧化剂的响较小，受杜仲种子新鲜程度的响较大。