查询词典 vacuum

The company has engaged in a vacuum, a senior engineer, rich practical experience in the power vacuum senior technician and professional enterprise management personnel, equipped with a hydrogen furnace, vacuum furnaces, high-frequency furnace, charring Taiwan, Jianlou instrument, and other advanced equipment, the company over the years Products and services by the majority of customers trust and praise.

公司拥有从事电真空的高级工程师、富有实践经验的电真空高级技师以及专业的企业经营管理人才，同时配备了氢炉、真空炉、高频炉、炭化台、捡漏仪等先进设备，多年来公司的产品和服务得到了广大客户的信赖和好评。

This article introduces vacuum stack preloading's developing process, reinforcement mechanism and use on soft ground treatment. Through comparative analysis among the vacuum stack preloading and other methods and instances, it shows that the vacuum preloading concerting stack preloading technology is increasingly maturing, the method is simply, and it can not only strengthen ground, but also shorten total period efficiently. It may be expanded further as a mean for highway soft ground treatment.

本文通过介绍真空堆载预压法的发展过程、加固机理以及在软基处理中的应用情况，并和其它方法进行了对比分析，通过实例说明了真空堆载联合预压法的施工工艺在公路建设中已逐渐成熟，施工方法较为简单，不仅能增加地基稳定性，同时有效地缩短施工总工期，可作为公路软基处理的一种手段进一步推广。

The function of air ejector: The air in the shell must be extracted by air ejector since the commencement of condenser due to the vacuum condition for condenser. During the operation of condenser, the air carried by exhaust steam of steam turbine and the air leaked from imperfect vacuum system must be continuously extracted so as to maintain the condenser vacuum.

抽气器的作用：由于凝汽器处于真空条件下工作，所以在凝汽器开始运行时，必须要用抽气器将其壳体内的空气抽出以建立真空；并在凝汽器运行过程中，将汽轮机排汽中夹带的空气和从真空系统不严密处漏入的空气不断抽出，以维持凝汽器的真空。

It consists air blowing system, heating system, vacuum vehicle, vacuum pump, vacuum valve and alarm equipment.

本机组由风循环系统、加热系统、真空车、真空泵、真空阀等部件组成，并设有报警装置。

This system which can do correlation analysis among vacuum arc imagine, light intensity spectrum density, electron density, vacuum arc voltage, vacuum arc current has a series of properties like synchronous exposure, high sampling speed, good quality with comparatively low price, strong functional software, friendly user's interface and so on.

本课题研制成功了真空电弧动态图象高速微机采集系统，该系统具有同步曝光、采样速度快，性能价格比高，软件功能强，用户界面好等特点，该系统可对瞬时的真空电弧形态，光强密度，电子密度，电弧电压，电弧电流进行相关分析。

In chapter two,based on the ultraviolet/infrared scale separation of the connection decomposition variables,we proposed that at the classic level the strong-coupling limit of the Yang-Mills theory vacuum behaves as a black hole with regard to colors.With this idea,we prove that there exists a dual superconductor solution for the strongly-coupled Yang-Mills theory,whose vacuum is made up of a many-body system of magnetic charges. A dual Abelian-Higgs model,with a Higgs vacuum constant added has been derived from the gluonic field part of SU(2)QCD based on the Faddeev-Niemi decomposition and random-order assumptions.The scale potential Vhas the Mexico-hat form.

第二章基于联络分解变量的紫外/红外分离，提出杨-米尔斯理论真空的强耦合极限表现为一个经典场论意义下色空间的黑洞，并证明在强耦合极限下该理论存在对偶超导体解，其非微扰真空可由磁荷的多粒子体系构成，借助规范场的Faddeev-Niemi分解，由SU(2)QCD的胶子部分推导出一个含有黑格斯真空常数的有效对偶阿贝尔-黑格斯模型，标量势V具有Mexico-hat形式，计算出Ginzburg-Landau参数为κ=/=(8/9)/(1/2)，，这与最近T。

Based on the test results of vacuum degrees obtained,the relationship between va-uum degree dis- tribution and the factors,such as sealing function,vacuum energy,depth,resistance and groundwater table indicates that these factors have different effect on the vacuum distribution.

结合浃里陈大桥试验段的真空度测试结果，分析了真空度分布与密封性、真空能量、深度、介质阻力、地下水位线等因素的相关联系。

It is now approved to spend for jewelry production, water oxygen welder, the frequency of the melting machine, frequency centrifugal casting machine, electric cable pressure machine, diving polishing machine, large-scale electric polishing machines, vacuum suction cable machines, vacuum machines, vacuum polished Machines, Diamond spent knives, and other approved equipment series of jewellery products.

现在已生产首饰批花机、水氧焊机、变频熔金机、变频离心铸造机、电动拉线压片机、潜水抛光机、大型电动抛光机、真空吸索机、抽真空机、吸尘打磨机、钻石批花刀等系列首饰设备产品。

By analyzing the current researches of high voltage vacuum switch,the necessity and feasibility to research and develop 126 kV double-break vacuum circuit breaker are demonstrated,and some countermeasures are presented against the defects of the conventional double-break vacuum switch.

大连理工大学电气工程与应用电子技术系；许继集团有限公司在分析国内外高电压等级真空开关研究的基础上，提出了研发126 kV双断口真空断路器的必要性和可行性，并针对双断口真空开关存在的缺陷提出了解决措施。

The vacuum harrow dryer drying is a commonly used mechanical equipment, as a result of vacuum harrow dryer using heated jacket, vacuum exhaust, almost all of the different nature of the materials are different from state to apply, especially for explosive, easy oxidation, paste of dry materials.

摘 要：真空耙式干燥机是一种常用的干燥机械设备，由于真空耙式干燥机利用夹套加热，真空排气，几乎对所有不同性质、不同状态的物料都适用，特别适用于易爆、易氧化、膏状物料的干燥。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。