查询词典 mechanical bond

Adhesives can be used to bond dissimilar materials; a big advantage where dielectric corrosion may be an issue, where base materials do not lend themselves to the use of drilled holes and mechanical fasteners, or where welding may otherwise have been the joining method of choice.

胶水可以粘结不同的材料，有很大的优势，当电介质将导致事故，基本材料不能使用钻空进行机械连接，焊接不是精选的办法这些情况时。

The viewpoint of mechanical chemistry was firstly applied to analyze the forming mechanism of chemical bond.

首次应用机械力化学的观点，分析了型煤内化学键形成机理。

Moreover,this potential nonwoven technology is claimed to double bond webs depending on mechanical entanglement and heat-fusible function.

蒸汽加固技术是一种依靠机械缠结力和热熔粘结作用双重加固的新型非织造技术。

The side panels may be joined by a mechanical bond which may form an informational indicia.

所述侧片可由能够形成信息标记的机械粘接。

The mechanical performance of composites is strongly related to the behavior of its interface/interphase bond, es...

复合材料的界面结合性状与其宏观力学性能有密切的关系。

Based on the successful equity issurance by Kenmec Mechanical Engineering Company and the convertible bond offering by Foxconn Technology Group and the failed financing offered by Mosel Vitalic Inc, the following recommendations are made:(1) To the company seeking financing: The importance of evaluating a company's financing structure and industry development, proper selection of financing tools and timing for financing, and to understand the risks and impact of the choice of financing tools,(2) To the investor: the importance of detailed evaluation of the terms of offering and to understand the company's credit status and financial status and industry status, and be aware of the liquidity risk of the investment,(3) to the Securities and Futures Commission : to loosen up conditions for companies seeking financing, to tighten up control of information disclosure after the financing, allow more flexibility for companies seeking financing.

依据广运公司办理现金增资及鸿海公司发行国内转换公司债之筹资成功个案及茂矽公司筹资失败个案研究得到下列建议：对筹资公司的建议：评估企业本身财务结构及产业发展、慎选筹资工具及筹资时机、确实掌握筹资条件并了解筹资风险。对投资人的建议：审慎评估筹资条件、了解筹资公司的债信及产业、注意筹资工具之流动性风险。对主管机关的建议：放宽对筹资公司的事前审核、加重筹资后之资讯揭露、开放筹资的灵活性。

Two application methods of Lagrangian equation and bond graphs in the dynam-ics of electro-mechanical systems are discussed with stress laid on the AFS methodsuch that:1.the relation between the non-conservative generalized force(orgeneralized electromotive force)E_i and bond graph is clearly illustrated and 2.theimproved method for calculating the generalized force(or generalized electromotiveforce)E_i for the electro-mechanical system is presented.

本文首先讨论并对比了拉氏方程与键图在机电系统动力学上应用的两种不同形式。并提出了：①关于运用 AFS 形式时非保守广义力 E_i 与键图间的关系；②机电综合系统中计算广义力E_的改进方法。

Mechanical properties and combusition characteristics were affected evidently by the solid grain configuration and its character. Mechanical propertiesof the material system could be improved by adopting RDX and proper granularpropellants granularity rank-match. It is favorable to obtain progressivity burning effect byaffiliating increasing burning surface propellant grains. Affiliating fast burning componentthese burning rate regulator in the bond system can quicken burning rate of propellants andimprove burning progressivity.

固体颗粒形态及其性质对力学性能和燃烧性能具有较大的影响，采用RDX与适当颗粒度的固体发射药的粒度级配有利于改善力学性能，加入增面燃烧的发射药颗粒，有利于获得渐增性的燃烧效果，在粘合剂体系中加入速燃组份等燃速调节剂，可加快发射药的燃气生成速率，改善燃烧的渐增性。

Abstract］ Objective To Treating the nano-SiO2 particle by silicon coupling reagent, functionalize the SiO2 by making double bond on its surface. Polymerizing on the surface of nano-SiO2 surface by the method called emulsion polymerization, the nano-SiO2 is covered by polymer to get the PMMA-KH-570-nano-SiO2 complex material. Test the surface structure of the surface of nano-SiO2 by FTIR, and test sort of its mechanical performances.Comparing the treated nano-SiO2 which is directly dispended in the PMMA emulsion with the SiO2 without any treatment, we are trying to find an effective method which can not only increase the dispersion of SiO2, but also improve the mechanical performance of the artificial teeth.

目的 通过硅烷偶联剂KH-570处理SiO2纳米粒子，向其表面引入双键使其功能化，采用乳液聚合的方法在SiO2纳米粒子表面进行接枝聚合，实现高分子对SiO2纳米粒子的表面包覆处理，制得PMMA－KH-570－SiO2纳米复合材料，采用FTIR对SiO2纳米粒子表面结构进行了表征研究，并且测定了它的多种机械性能，与表面处理过的SiO2纳米粒子直接分散至PMMA乳液中制得的复合材料、未添加任何增强物质的空白组进行比较，探索一种能够提高SiO2在基体中的分散性，为义齿复合材料的研究和开发提供理论依据和参考。

By analysis and study, the results indicate:The coatings have typical layer structure, porosities in them, and mechanical bond with the substrate.

通过试验的分析和研究，结果表明：喷涂层为典型的层状结构，与基体的结合主要为机械结合。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。