非金属

Analysis on precursor in laser ultrasonics in metal and non-metallic materials.

金属和非金属材料中激光超声前驱小波分析。

Section F—Chemistry of nonmetals F10 NOBLE GASES Key Notes The elements Noble gases occur as uncombined atoms in the atmosphere, and are uncommon except for argon.

F组化学非金属 F10键惰性气体关键笔记惰性气体的内容发生uncombined大气中的原子，和比较少见的除外氩。

A uniplanar multi-electrode configuration is designed to detect the structure anomalies of non-metallic material component.

针对非金属材料部件结构异常的检测，提出同面多电极测量方法。

This text proposes a new practice mode of "entering the famous factory, visiting the great teacher, reserving a post and practice" in the nonmetallic materials specialty undergraduate course of practical education. The mode pads attention to cooperating the practice base, guiding the construction of the teaching body and encouraging innovation.

practice mode ；本文重点阐述了在无机非金属材料专业本科实践教育中，通过加强校内外实践基地的建设与合作，重视指导教师队伍的建设，并鼓励学生实践中求创新，提出了"进名厂，拜名师，挂职实习"的实践模式。

Combined with the moisture in the air in the room temperature, it will produce interconnection and vulcanize into high performance elastomer.

I。概述单组份室温固化硅胶是一种铝壳或塑料桶单包装的粘稠液或膏状的胶料，它能在室温下与空气中的水分结合引起交联，硫化成为高性能弹性体，它是一种优良的金属及非金属材料的粘结剂和密封胶。

The thickness of pipe wainscot, the tearing strength of this silicon rubber, and the brass wire conglutinated with the rubber in lining of pipe induced the pipe fracture.

航空非金属件所用的固体材料，如塑料、橡胶和复合材料，以及部件连接中用的胶粘剂都是高分子材料。

Light-cured composite body is the most suitable for filling wedge-shaped defects of the non-metallic materials.

光固化复合体是目前最适合楔状缺损充填的非金属材料。

We specialize in designing and processing of bamboo carving, woodcarving, nonmetal carving and microscopic carving.

我们主要从事竹木雕刻、非金属雕刻的产品开发及各种微雕微切等加工业务。

The other kinds of metallic and non-metallic mmaterials and objects, such as plastic, woodenware, paper, etc.

纸张、竹木、塑胶、薄膜等表面的光泽测量。★其它各种金属和非金属材料表面的光泽测量。

This type design is compact, the area is small, uses inspires the mirror system and the import high speed seals to the type CO2 laser generator, the coordinate high quality stable laser power source, hits the sign precision to be high, the speed is quick, the stable property, can in each kind of Asian gram force, the quartz, the cotton material, the leather, the woodware, the shell, the agate, the marble and so in the nonmetallic material hit sign each kind of design, the character, the writing as well as the punch and so on, is a section of performance-to-price ratio extremely high hits the sign equipment.

该机型设计紧凑，占地面积小，采用高速振镜系统和进口封离式CO2激光发生器，配合优质稳定的激光电源，打标精度高，速度快，性能稳定，能在各种亚克力、水晶、布料、皮革、木制品、贝壳、玛瑙、大理石等非金属材料上打标各种图案、人物、文字以及打孔等，是一款性价比极高的打标设备。

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。