查询词典 common seal

The instrument appointing a proxy shall be in writing,in the common or usual form , under the hand of the appointer or of his attorney duly authorized in writing or , if the appointer is a corporation , either under seal or under the hand of an officer or attorney duly authorized .

五十八、委托代理文书应做成书面文件，用普通或通常格式，由委托人或其书面正式授权的律师签字，如果委托人为法人，可盖公章或由一高级职员或正式授权的律师签字。

The instrument appointing a proxy shall be in writing , in the common or usual form , under the hand of the appointer or of his attorney duly authorized in writing or , if the appointer is a corporation , either under seal or under the hand of an officer or attorney duly authorized .

五十八、委托代理文书应作成书面文件，用普通或通常格式，由委托人或其书面正式授权的律师签字，如果委托人为法人，可盖公章或由一高级职员或正式授权的律师签字。

The main feature of this kind valve is entire rubber seal of diameter with anti-wear properties and all-pass runoff common gender .

此阀门主要特点是通径全橡胶密封阀座，具有很强抗磨损特性和全通径流通性。

Our company can deploy staff to the scene to solve practical problems for you to provide professional recommendations based on your actual needs of the common development of new seal products. In 2004 the company moved into the new site developed a long-term goals, positioning in the production of high-quality, high value-added mechanical seal products, and strive to become the sealing industry has a strong influence on the production of enterprises.

我公司可以随时派员到现场为您解决实际问题提供专业建议；根据您的实际需要共同开发新的密封产品。2004年公司迁入新址制订了中长期目标，定位于生产高质量、高附加值的机械密封产品，努力成为国内密封行业中有很强影响力的生产企业。

Changes related to the case in the form of lease elements of common law and equity by the different provisions were as follows: common law, a seal of the lease can not be changed orally manner, but only through contractual means of achieving for this purpose; Equity Act, a contract can be a simple way to change the contract (the lease is concerned, need to be reflected in writing, that is written in the form of elements), the court may have to change to confirm its effectiveness.

涉及对本案租约进行变更的形式要件，普通法与衡平法所作的不同规定 6 表现为：普通法规定，一个加盖印章的租约是不能通过口头的方式加以变更的，而只能通过契约的方式达到此目的；衡平法规定，一个契约可以用简单的合同方式加以变更(就租约而言，需要以书面形式加以体现，即以书面形式为要件)，法院可以对此变更确认其效力。

Aimed at the common problems for the mechanical seal of large-scale desulphurization circulating pump during operation process,such as vibration,axial impact and dry friction and so on,a new mechanical seal with bumper and reduce expenditure ring was designed,which is suitable to working condition requirements and the characteristics of sealed cavity of large-scale desulphurization circulating pump.

针对大型脱硫循环泵工作过程中机械密封存在的易出现振动、轴向冲击和干烧等问题，通过设计缓冲垫和节流环等新型结构，研制出一种适合大型脱硫循环泵工况要求和密封腔体特点的新型机械密封装置，并介绍了该新型密封装置的结构设计和主要的技术特点。

CQB-F series fluoric plastic magnetism-driven pump uses magnetic coupling drive without dynamic seal, thus to effectively avoid the phenomena of losing, emitting and leaking borne by shaft seal of common shaft drive type centrifugal pumps.

概述 CQB-F系列氟塑料磁力驱动泵，采用磁力耦合传动，不存在动密封点，因此彻底杜绝了一般轴行动式离心泵轴封处跑、冒、滴、漏的现象。

Besides of measuring common pressure,stainless steel diaphragm seal pressure gauge can measure the low pressure of 1.6～40KPa and vacuum.Stainless steel diaphragm seal pressure gauge with flange connector can be used for measuring the media,in which granule and deposit exist.

不锈钢膜片压力表除测常规压力外，可测量 1.6～40KPa范围的微压和负压，对于含有颗粒状介质以及必须防止被测介质中沉淀物积累的场合，可采用法兰型不锈钢膜片表。

XGN49-40.5[DXG-40.5] indoors gas insulation metal seal switching gear (hereafter refers to as "sufficient wind chest") is our company introduces the Chinese Electric power Federation Dragon Source Electric power Research institute technology development, the development, the production high tech product, its technical performance satisfies GB/T11022 "High-voltage switch Equipment And Control device Common Specification" and GB3906 "3~35kV Exchange Metal Seal Switching gear" the standard, has high reliable, exempts the maintenance, the occupying a land area of few characteristics; The main technical parameter has achieved the international advanced level.

XGN49-40.5[DXG-40.5]户内气体绝缘金属封闭开关设备是我公司引进中国电力联合会龙源电力研究所技术研制、开发、生产的高科技产品，其技术性能满足GB/T11022《高压开关设备和控制设备的共同技术要求》和GB3906《3～35kV交流金属封闭开关设备》标准，具有高可靠、免维护、占地少的特点；主要技术参数已达到国际先进水平。

Therefore it has all-importment significance for the further study in the product packing common technologyAccording to the idiographic demand of some modules,the paper groped technology of the design of waveguide window and packing,material with high thermoconductivity,completed the study of the seal joint in waveguide window and in module seal joint components,settled the puzzle in production,the technology target attained GJB548A-96 provisions.

本文根据某型模块的具体要求，探索窗口设计与封装、高热导材料封装技术，完成了波导密封窗口和模块密封部件的研究，解决了生产中的难题，技术指标达到了GJB548A-96的相关规定的要求。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。