非金属的

In recent years, some non-metallic anti-corrosion materials, such as plastic, fiberglass, glass, ceramic, unpenetrable graphite and so on, are widely used in chemical production and have obtained remarkable effects.

近年来，一些非金属防腐材料，如塑料，玻璃钢，玻璃，陶瓷和不透性石墨等，在化学生产中得到的广泛的应用，取得了显着的效果。

The Brinell hardness test is widely used in such industrial fields as metallurgy,forging,casting,untempered steel and nonferrous metals industries,as well as in the laboratories,universities,colleges and scientific research institutes.

主要用于铸铁、钢材、有色金属等材料的硬度测定，此外还可以用于硬质的塑料、电木等某些非金属材料硬度的测定。适用于工厂、车间、试验室、大专院校和科研机构。

Since there is an infinite number of nonmetallic materials as well as pure and alloyed metals,considerable study is necessary to choose the appropriate one .

由于非金属材料与纯金属和合金的种类都比较繁多，所以在选择合适的材料时需要做大量的研究工作。

The distribution and types of non-metallic inclusions in rimming steel ingotsobtained by four different teeming practices have been investigated microscopically.

本文根据鞍山钢铁公司沸腾钢的四种浇铸方案(一般，造渣，模口加盖，模口加盖铸完压板)，在非金属夹杂物的类型和分布方面进行了金相的观察。

Project Background: ball clay is a kind of soft clay with good plasticity, its grain is very fine, immersing performance is good and stick performance is very strong, which is nonmetal min.

项目提出的背景：球粘土是一种可塑性的软粘土，其粒度极细，浸散性好，粘结性强，是国内稀有的非金属矿产。

The mating surfaces of the headstock, cross slide, bed slide and table are lined with a highly durable, low friction, non-metallic material.

主轴箱，十字滑块，床身滑块和工作台的啮合面都贴有非常耐磨的，低摩擦的非金属材料。

The results show that compared with the nonmetal probe, the metal probe has a larger field enhancement effect, and its scattering wave induced by field enhancement has a bigger decay coefficient.

结果显示，相对于非金属探针，金属探针具有更大的场增强效应，并且探针产生的散射波的衰减系数也更大。

It is truly a marriage of classical music and metal, with a wide variety of vocal styles and the various non-metal instruments are all as essential to the overall sound as the guitars, basses and drums.

它的确是古典音乐和金属乐的联姻，人声的风格多变，大量的非金属乐器和吉他、贝斯、鼓一样起着重要作用。

We have a team of consulters with broad professional ability since which we provide effective consulting services for more enterprises in various industries of machinery, electronics, electrical appliance, information technology, chemical ware. fiber, traffic, storage, communication, dry goods, education, publish, construct, latex, plastic, nonmetal produce, architecture, eatable, basic metal, trade, hotel, property management, software, medical equipment and other manufacturing service, etc

本公司咨询师具有广阔的专业能力，其涵盖的主要领域，如：机械及设备、电子仪表、电气及光电设备、信息技术、化学品化学制品其及其纤维、物流、仓储及通讯、纺织及纺织产品、教育、出版业、建设、橡胶和塑料制品、非金属矿物制品、建筑装潢、食品、基础金属及金属制品、贸易、宾馆、物业管理、计算机软件、医疗器械及其他未分类的制造业、其他服务等行业。

In recent years, some non-metallic corrosion materials, such as plastic, fibreglass, glass, ceramics and not revealed sexual graphite, in the chemical production of a wide range of applications received and achieved remarkable results.

近年来，一些非金属防腐材料，如塑料，玻璃钢，玻璃，陶瓷和不透性石墨等，在化学生产中得到的广泛的应用，取得了显著的效果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。