化学加工

In order to analyze the effect of structure of hypereutectic Al-Si alloy on its machinability, the cutting test to two hypereutectic Al-Si alloys which have the same chemical composition but different structures is made and their cutting mechanism is studied.

为分析过共晶铝硅合金组织对其切削加工性能的影响，对两种化学成分相同但是组织结构不同的过共晶铝硅合金进行了切削试验研究并探讨了其切削机理。

The gas supply system may be coupled to a gas-consuming unit in a semiconductor manufacturing facility, e.g., an ion implanter, an etch chamber, or a chemical vapor deposition reactor.

该供气体系统可以连接半导体加工设备中的气体消耗装置使用，如离子注入机、腐蚀室或化学气相沉积反应器。

A joint venture between DuPont, a large American chemical company, and BP, a British energy firm, has worked out how to industrialise the process of making biobutanol, as the chemical is commonly known when it is the product of fermentation.

美国大型化工企业杜邦公司与英国石油公司合资解决如何使生物丁醇的加工处理工业化，尽管这种化学物质被当作发酵产物而广为认知。

It is a kind of nontoxic, inodorous, transparent, low_cost, easy-made water glazing oil, and without VOC emitting. It is useful in packaging printing in food, medicine and tobacco fields etc.

由于水性上光油具有无毒，无味，透明感强，无有机挥发物的排放，成本低，原材料来源广等特点，在使用中能赋于印刷良好的光泽性，耐折性，耐磨性和化学品性，尤其是它所具有的环保性能特别适合食品，药品和烟草等行业包装印刷材料的加工。

Division of a basin into several fluid dynamic systems is a complex procedure which needs a comprehensive study and inference on tectonics, stratigraphy, temperature, fluid dynamics and fluid geochemistry, and the relation between temperature and pressure. Its main objectives are the vertical division of several systems and determination of influenced area by lateral gravity-driven fluid flow.

而在盆地内进行纵、横向上流体动力系统的划分，是一个基于构造、地层、温度、流体动力和流体化学等方面以及温度-压力关系综合分析的一个十分复杂的资料整理、信息加工和逻辑推理过程，其目的主要是在纵向上把控制油气成藏的不同的流体动力系统分开，在横向上确定重力驱动流侵入的范围。

The strength of dual phase steels is attributed to hard martensite and ductility to soft ferrite.

铁素体和马氏体的比例随化学成分和加工及热处理方式的不同而变化。

With a tradition of over three hundred years Merck is the oldest pharmaceutical and chemical company in the world.

本公司是一家从事医药行业情报、资讯加工检索及化学软件开发及代理销售的专业公司。

A considerable attention has focused on hybrid organic–inorganic nanocomposites in recent years. Organic–inorganic hybrids have both the advantages of organic materials, such as light weight, flexibility and good moldability, and inorganic materials, such as high strength, heat stability and chemical resistance.

近年来有机和无机杂化材料受到了广泛的重视和研究，有机和无机杂化材料具有有机材料的质地轻、柔软和可加工性能好以及无机材料的高强、高热稳定性和化学稳定性等特点。

Adopting advanced chemic way of ratproofing, mouseproof or termiteproof cable have many virtue, such as easy machining construction、 easy maintenance and light weight etc.

采用先进的化学防鼠防白蚁方法，具有易加工、施工、维护、量轻等优点。

Epoxy resin is an important category of thermosetting resin and is widely used in applications such as adhesion, coating, nonconductor materials, machine manufacturing and advanced composites due to its excellent chemical stability, shaping facility, thermal properties and low cost.

环氧树脂是一类重要的热固性树脂，以其优异的粘接性能、耐磨性能、机械性能、电绝缘性能、化学稳定性能、耐高温性能，以及低收缩率，易加工成形性和低廉的成本等优点，成为在胶粘剂、涂料、绝缘材料以及先进复合材料等领域得到最广泛使用的树脂之一。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。