查询词典 nonmetallic

Gears are manufactured from a wide variety of materials, both metallic as well as nonmetallic.

齿轮由多种种类的材料制造，包括金属材料和非金属材料。

The area is rich in nonferrous metal resources and a major reserve area for nonmetallic mineral resources.

西部地区的有色金属储量丰富，还有许多富有的金属和非金属矿产。

A glass is an inorganic nonmetallic material that does not have a crystalline structure.

玻璃是没有晶体状结构的无机非金属材料。

The result showed that the cracking was caused by the fold-ing and nonmetallic inclusions of steel pipe.

结果表明，钢管中存在折叠及较严重非金属夹杂物是导致开裂的主要原因。

Drive systems can be manufactured in virtually any material required, both metallic and nonmetallic.

驱动系统可以在几乎任何生产所需材料，包括金属和非金属。

Elements are classified as metallic or nonmetallic, according to their physical and chemical properties.

本段落中作者根据化学元素的物理和化学特性，把这些元素归纳为金属元素和非金属元素。

To conclude this discussion we will consider the characteristics of various metallic and nonmetallic gear materials according to their general classifications.

为了总结这次讨论，我们将按照通常的分类来考虑多种金属和非金属齿轮材料所具有的特性。

The present situation of research on natural nonmetallic minerals Ag-carrying antibacterial materials was briefly introduced in this paper.

分绍了天然非金属矿物载银抗菌材料的研究现状，评述了几种非金属矿物载银抗菌材料的抗菌性能及其发展趋势。

In the trail, the billet quality was inspected and the morphology of nonmetallic in clusions was studied.

还对ML08Al冷镦钢连铸坯进行了必要的检测分析，并对其中非金属夹杂物的形态与行为做了深入的研究。

The central region has abundant energy, multi-metal and nonmetallic mineral resources.

中部地区拥有丰富的能源、多种金属和非金属矿产资源。

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。