Catalytic synthesis of tert-butylamine and its application in fine chemicals;
叔丁胺的催化合成及其在精细化工中的应用
Accelerate the development of green fine chemicals in China;
加快发展我国绿色精细化工
Trends in Fine chemicals under Environmental Pressures;
环境压力下的精细化工走向
Research on a new superfine machining method based on the magnetorheological fluids;
磁流变即效微细砂轮精细加工研究
Based on several classic miniature fine chemical corporation,combined exploited examples in corporation,new product development is the kew of small type fine chemical enterprises to exist and grow.
根据小型精细化工企业特点,结合企业产品开发实例,阐述了小型精细化工企业在新产品开发中的几个问题。
This article just show us the way how to make use of the existing equipment and technology of high carbon alkene to produce fine chemicals.
在资源和资金相对不足的背景下,原兰州炼油化工总厂技术中心(现中国石油兰州石油化工公司技术中心),为原兰州炼油化工总厂制定了化工延伸战略目标和发展计划:依靠企业内外的技术力量,利用现有装备和技术基础,经过核心技术研发、装置结构调整和配套,实现产品升级和精细化,使原兰州炼油化工总厂化工部分发展成为具有自身特色,以精细化工中间体和精细化工产品生产为主的上下游一体化的技术、劳动力双密集型企业。
The recent study and development in application of molecular sieve catalysts in fine chemical and environmental protection are summarized, including alkylation of aromatic hydrocarbons, amination of alcohols, hydration isomer isation, rearrangement, etherification and oxidation of olefins, flue gas dinitration and carbon dioxide utilization, etc.
介绍了国内外一些学者在精细化工和环保中所采用的分子筛催化剂 ,包括芳烃的烷基化、脂肪醇的胺化、烯烃的水合、异构化和重排、醚化和氧化反应 ,脱除NO的反应以及CO2 的利用等 ,并对其发展动态进行了评述。
The handicraft shows fine workmanship.
这件工艺品做工精细。
be superior in material and excelllent in workmanship
选料上乘、做工精细
This kind of ornamental crystal handiwork is of excellent workmanship.
这种镂花水晶工艺饰品，做工精细。
Yep. And it's well-made, unlike yours. Look!
没错，而且它做工精细，不像你的。你看！
pottery that reveals craft and fine workmanship;
展示手艺和做工精细的陶制品；
This restaurant is noted for its excellent cuisine.
这家宾馆的菜肴以做工精细而著名。
Their right shoulders are bared with a cassock over the left shoulder.
三世佛身后均雕刻背光，其做工精细。
He took a fancy to a nice Tartar pipe in a musical instrument shop.
他在乐器店看上了一个做工精细的筚篥。
A trader went to a town to sell fish bowls. Though his goods were well-made with elegant shapes, they sold poorly.
商人到小镇去推销鱼缸，尽管鱼缸做工精细造型精巧，但问津者廖廖。
Our carpet be hand - make of pure chinese wool. they are resilient and have fine workmanship .
我们的地毯是用中国纯羊毛手工织成的。它们富有弹性且做工精细。
We sell Chinese table - cloths. they is of good quality and have fine workmanship.
我公司经营中国桌布。我们的货质量上乘，做工精细。
The museum has a fine collection of medieval ivories.
这家博物馆收藏着一批做工精细的中世纪象牙制品。
Such fine work require a steady hand and a steady eye
做这样精细的工作, 手要稳、 眼要准
It is a delicate job needing a steady nerves.
这可是精细的工作，需要稳妥的人来做。
Such fine work requires a steady hand and a steady eye.
做这样精细的工作, 手要稳、 眼要准.
Such fine work require a steady hand and a steady eye.
做这样精细的工作，手要稳、眼要准。
On Meticulous Team Management in Coal Enterprises;
浅谈煤炭企业如何做精做细班组管理工作
Work done by a joiner;fine woodwork.
细木制作细木工人做成的产品；精美的木制品