查询词典 preliminary design

This design is low stretch of 30,000 tons of high-strength type polyester production workshop after preliminary design, high low stretch of polyester staple fiber dosage is in the biggest species, it is PTA or dimethyl terephthalic acid and glycol as raw materials via esterification or the ester exchange reaction and condensation of terephthalic acid polymer fibre - together into glycol, this design USES Germany JiMa process, high scientific and technological content, is a kind of high strength, good elasticity, and heat resistance, good abrasion resistance, corrosion resistant polyester.

帮忙把涤纶论文绪论翻译成英语，要求不用翻译软件，可以用软件查单词本设计是"年产30000吨高强低伸型涤纶短纤维后加工生产车间初步工艺设计"，高强低伸型涤纶短纤维是涤纶短纤维中用量最大的品种，它是以精对苯二甲酸或对苯二甲酸二甲酯和乙二醇为原料经酯化或酯交换和缩聚反应而制得的成纤高聚物——聚对苯二甲酸乙二醇酯，本设计采用德国吉玛工艺，科技含量较高，是一种强度高、弹性好、耐热性好、耐磨性好、耐腐蚀的涤纶短纤维。

The preliminary design of the cyclotron cavity will serve for the further physical and engineering design.

回旋加速器腔体的初步设计结果将用於最终物理设计和工程设计。

It can be applied in the part preliminary design, process parameters design stages and rapid assessment of formability.

最后指出随着一步法技术的发展以及自身优势，对企业将有更广泛的应用前景。

Based on the preliminary design of fusion reactor ,aiming at the outline of solid blanket design,an advanced helium cooled solid blanket concept was developed.

在聚变堆初步概念设计的基础上，针对固态包层设计路线，提出了一个先进的氦冷固态包层概念。

Specifically, a preliminary design of the content of the programme should include : plans, the necessary elevation, some hand-painted the galley proof, and a description of some of the necessary construction design estimates.

具体地说，一份初步设计方案应该包括的内容有：平面图、必要的立面图、一些手绘的小样、一些必要的施工说明以及一份设计概算。

This paper has introduced the scheme of network auction platform system mainly to expound and prove , the process of realizing of preliminary design as well as detailed design, have discussed overall design ideological, database design and function modular design in detail.

本文主要介绍了网络拍卖平台系统的方案论证、概要设计以及详细设计的实现过程，详细论述了总体设计思想、数据库设计和功能模块设计。

The design process is: to select the best process, drawing process maps, after the material of the process, heat is calculated to select the required specifications for production equipment models, a comprehensive natural conditions, transport, economic and other factors in selecting suitable areas The building addresses, format of the workshop construction, equipment to deal with layout, rendering plant layout, equipment flow chart, response equipment, such as design and graphics, the last of the water, electricity, gas and other public works to estimate the amount of ventilation, heating , environmental protection, fire prevention, safety and health content on to complete the preliminary design of the workshop.

本次设计的过程是：选择最佳工艺流程，绘制工艺流程图，之后对各工序物料、热量进行计算，选定所需生产设备规格型号，综合自然条件，交通，经济等个方面因素选择合适的建厂地址，对车间建筑形式，设备布置进行处理，绘制车间布置图、设备流程图，反应设备的设计与绘图等，最后对水、电、汽等公用工程用量进行估算，对通风、采暖、环保、防火、安全卫生等内容进行阐述，从而完成了车间的初步设计。

The design process is: to select the best process, drawing process maps, after the material of the process, heat is calculated to select the required specifications for production equipment models, a comprehensive natural conditions, transport, economic and other factors in selecting suitable areas The building addresses, format of the workshop construction, equipment to deal with layout, rendering plant layout, equipment flow chart, response equipment, such as design and graphics, the last of the water, electricity, gas and other public works to estimate the amount of ventilation, heating , environmental protection, fire prevention, safety and health content on to complete the preliminary design of the workshop.

本次设计の过程是：选择最佳工艺流程，绘制工艺流程图，之后对各工序物料、热量进行计算，选定所需生产设备规格型号，综合自然条件，交通，经济等个方面因素选择合适の建厂地址，对车间建筑形式，设备布置进行处理，绘制车间布置图、设备流程图，反应设备の设计与绘图等，最后对水、电、汽等公用工程用量进行估算，对通风、采暖、环保、防火、安全卫生等内容进行阐述，从而完成了车间の初步设计。

In order to get a optimal plan, the multitude preliminary design plans of station keeping for Lufeng 22-1 oil field FPSO station keeping system are compared with the computing program and design technique proposed by author, it is shown that the design technique is very suitable for engineering application.

本文以开发陆丰22-1油田所需的FPSO的定位系统为设计实例，应用上述程序系统，进行了多个定位方案的初步设计及优选。本文提出的设计方法，可供工程技术人员参考、应用。

The main research contents are as follows:1. Through massive calculation, analysis and comparison, sum up the similarities and differences between the special-shaped cross sections and rectangular cross sections in mechanical features, between reinforced concrete special-shaped columns and rectangular columns in load-bearing capacity, ductility performance and provide necessary basic concepts and data for further understanding the characteristics of the special-shaped columns;2. Through massive elastic calculations and elasto-plastic analysis, under the preconditions of satisfying the code's requirements for axial compression ratio, limit value of lateral displacement and load-bearing capacity of normal section,oblique section and beam-column joint, under circumstances of different intensity of earthquake, structure dead weight, sort of site and column grid bay dimension, the variation regularity of maximum suitable height of structure, and thus sum up the maximum suitable height of structure for code for the purpose of macro-control while deciding the design scheme;3. Make a preliminary study on the stress feature of reinforced concrete special-shaped column and Z-shaped column of which the ratio of limb length to limb thickness is between 4~5 ,and the preliminary design method is suggested;4. Through elato-plastic time history dynamic analysis of typical projects, check up the weak storey of the special-shaped column structure and yielding, breaking and collapse mechanism to satisfy the earthquake resistant requirement to buildings of remaining stand under strong earthquake;5. Derive for project use simplified calculation formula of vibration period, suitable vibration period, suitable rigidity of special-shaped column structure through theoretical analysis, and provide an easy and practical method for deciding the structure scheme economically, safely and reasonably;6. Based on the study achievements in theory and massive analysis and calculations of this paper, sum up the regularities of inner force, deformation of special-shaped column structure and seismic conceptual design, and thus the suggection of seismic design of special-shaped column structures is presented.

本文研究的主要内容如下：通过大量的计算、分析和对比，总结出异形截面与矩形截面在力学特性、钢筋混凝土异形截面柱与矩形截面柱在承载能力、延性性能等方面的异同，为深入了解异形截面柱的特点提供必要的基本概念和数据；通过大量的弹性及弹塑性计算分析，在满足规程对轴压比、侧移限值及正截面、斜截面、节点承载力抗震验算要求的前提下，在不同抗震设防烈度、结构自重、场地类别及柱网开间尺寸情况下最大适宜高度的变化规律，并在此基础上总结归纳出异形柱结构的最大适用高度规定，可用于规程，以便于在确定方案时起到宏观控制的作用；对肢长与肢厚比在4～5的钢筋混凝土异形截面柱及Z形柱的受力特点进行初步探讨，提出初步的设计方法；通过对典型工程的弹塑性动力时程分析，检验异形柱结构的薄弱层及屈服、破坏、倒塌机制，以达到建筑物大震不倒的抗震设防要求；通过理论分析，推导出异形柱结构自振周期，以及适宜自振周期、适宜刚度的工程实用简化计算公式，为经济、安全、合理地确定结构方案提供简便实用的方法；在本文理论分析、计算以及大量的研究成果基础上，总结归纳出异形柱结构内力、变形的规律及抗震概念设计内容，并在此基础上提出异形柱结构的抗震设计建议。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。