refine 四级雅思考研

They refined gold out of the ore.

他们从矿石中提炼出黄金。

He has refined his taste and manners.

他已使自己趣味爱好和举止仪变得高雅完美。

Sugar, oil and metals are refined before use.

糖, 油和金属在使用前须先提炼。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油产品。

A greater refinement of the categorization is possible.

行更加精细是可能。

All programs have bugs and need endless refinement.

所有程序都有漏洞，都需要不断改。

Modern medical techniques refine on those of the past.

现代医疗技术比过去医疗技术要优越。

We shall have to refine on our methods of advertising.

我们得一步改做广告方法。

The purpose of oil refinery is to refine crude petroleum.

炼油厂主要工作是提炼原油。

They had a very refined apparatus.

他们有一套非常精良设备。

They refine sugar using this way.

他们用这种方法精制糖。

Much of the really nutritive material actually was refined out of food.

大部真正有营养价值物质实际上已从食物中提炼出来。

The heat sinker adopts refined aluminum-alloy with anodize process on the surface.Pure color.

散热体采用铝合金，表面辅以阳极处理。

The eighteenth century sought to refine upon Shakespeare by altering and adapting his plays.

18世纪, 人们试图通过改编莎士比亚作品来超过他。

But I have refined everything away by this time—anger, indignation, scorn itself.Nothing left but disgust.

到这时, 我一切不平都没有了——发火, 愤慨, 嘲笑本身。什么都没了, 只有厌恶。

The refined product with high purity is obtained by vacuum distillation of crude benzal chloride.

将制得苄叉二氯粗品行真空精馏得到高纯度精品;

Let me hear the most refined of Cockneys presume to find fault with Yorkshire manners!

我倒要听听那些顶高尚伦敦人怎样找约克郡人在礼貌上岔子。

Pre-deformation prior to overaging remarkably refine and spheroidize the grain structure of AA2195 Al-Li alloy.

过时效前轧制预变形明显细化并等轴化AA2195 铝锂合金晶粒。

In the environment of oil refining plant, corrosion is caused mainly by sulfid and acidity medium.

由于炼油厂装置腐蚀主要是由原油中硫化物和酸性介质所产生。

The refined solvent oil with less than 0.1%aromatics wa s used in medicine Brufen production as conventional solvent.

药品布洛芬生产新工艺中采用精制橡胶工业用溶剂油(精制溶剂油)作通用溶剂，要求其芳烃含量小于0.1%。