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.

他们将原油提炼各种石油产。

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

管输过程中热处理作用对含蜡原油流变性具有很大影响。

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

测定游离氯根，做原油含水及含砂分析。

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

这只是对这实际情况粗略估计。

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

将此粗产物倒入分液漏斗中，分去水层。

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

针对孤东油田合理配产影响因素,开展了对策研究。

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

昨晚艘货轮与艘载着原油油轮相。

The purpose of oil refinery is to refine crude petroleum.

炼油厂主要工作是提炼原油。

The film gives a crude caricature of African history.

这部电影歪曲了非洲历史。

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

针对中国海洋石油总公司QHD3-26原油特点设计了鼠笼式原油电脱水器。

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

他们发明可以令制造胶制本大大减低，同时亦能够大量生产质可靠胶类制，当中亦包括安全套。

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

从巴西蘑菇子实体中提取水溶性粗多糖经过脱蛋白、脱色等步骤获得半纯多糖。

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

分离出蜡结晶为正交晶型晶体,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对霉菌抑制作用,为银杏外种皮开发利用提供依据。

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分布,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制剂剂型。

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

对某厂原油脱后含盐量严重超标现状及原因进行了分析,提出了降低原油脱后含盐量措施。

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

用75%乙醇提取了槐花米中具有抗氧化活性粗提物,然后通过碱提酸沉法从该粗提物中提取了芦丁,并制备了芦丁水解产物槲皮素。

Etodolac was synthesized with 7-ethyltryptophol and methyl 3-oxopentanoate as the starting materials.Highly pure etodolac was obtained by purifying the crude product with a mixing solvent.

以7-乙基色醇和3-氧代戊酸甲酯为起始原料,以甲醇为溶剂,合了依托度酸.采用混合溶剂对粗进行精制,得到了高纯度依托度酸.