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protection designing
相关语句
  防护设计
     Investigation into the impact damage characteristics has become an important problem for spacecraft protection designing.
     撞击损伤特性研究是航天器防护设计的一个重要问题.
短句来源
     Investigation into the impact damage characteristics has become an important problem for spacecraft protection designing.
     撞击损伤特性研究是航天器防护设计的一个重要问题。
短句来源
     Investigation into the impact damage characteristics has become an important problem for spacecraft protection designing.
     撞击损伤特性研究是航天器防护设计的重要问题。
短句来源
  保护设计
     The protection designing issue for the optical network consisting of the two level optical cross connect node is investigated in this paper. The protection capacities programming model is built and simulated.
     本文研究了由两级业务交叉连接节点构成的光网络的保护设计问题 ,并创建了保护容量规划模型 .
短句来源
     Analyzes some excited surge phenomenon occurred during the usage of transformers, and proposes some counter-measures to the excited surge taken during the transformer protection designing on basis of the wave-form of surging current produced by the excited surge of transformers operating in different systems, these may have some certain values for transformer protection designing.
     对变压器在使用中产生的几种励磁涌流现象进行了分析,并根据变压器励磁涌流在不同系统运行情况下产生的冲击电流波形情况,提出在变压器保护设计时应采取的励磁涌流应对措施,希望对变压器保护设计有一定的指导意义。
短句来源
  “protection designing”译为未确定词的双语例句
     SEVERAL PROBLEMS ON CATHODIC PROTECTION DESIGNING
     阴极保护工程设计中的若干问题
短句来源
     In the optimum design process, scientific and practical requirements are met simultaneously. The presented method has been verified by the main protection designing for a series of large generators.
     该方法兼顾了设计的科学性和实用性,已在一系列大型机组主保护的设计中得以验证。
短句来源
     Accorded to the characteristic of the vegetable oil itself, it is put forward designing parameter of foam fire-fighting system about fire protection designing of tanks of vegetable oil, which belongs to class C flammable liquid, compared with fire-fighting designing requirement of class A, class B flammable liquid.
     对比甲、乙类可燃液体的设计要求,提出了植物油等丙类液体储罐泡沫灭火系统的设计方法,得出了求解泡沫混合供给强度参数的经验公式。
短句来源
  相似匹配句对
     SEVERAL PROBLEMS ON CATHODIC PROTECTION DESIGNING
     阴极保护工程设计中的若干问题
短句来源
     Environmental Protection Management in Designing of Engineering Item
     工程项目设计中的环保管理
短句来源
     protection principle;
     保护的原则 ;
短句来源
     On Beauty in Designing
     设计美论——作为系统结构的设计美
短句来源
     Protection Devices
     保护器件
短句来源
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This paper describes the experimentation and application of Al-Zn-In-Cd anodes. The composition of anode (Al-(2.5~4.5) Zn-(0.02~0.03) In (~0.01)Cd) is determined by laboratory and field tests, and appropriate emphirical formula for cathodic protection design calculation has been selected and checked. From actual use in the protection of offshore structures such as platform etc., it has been proved that this kind of anode has stable and reliable electrochemical properties, containing impurities of...

This paper describes the experimentation and application of Al-Zn-In-Cd anodes. The composition of anode (Al-(2.5~4.5) Zn-(0.02~0.03) In (~0.01)Cd) is determined by laboratory and field tests, and appropriate emphirical formula for cathodic protection design calculation has been selected and checked. From actual use in the protection of offshore structures such as platform etc., it has been proved that this kind of anode has stable and reliable electrochemical properties, containing impurities of Fe<0.16%, Si<0.13% and Cu<0.005%. The steel structures of offshore platforms can be well protected when properly designed and installed.

本文叙述了Al—Zn—In—Cd阳极的试验研究和应用。内容包括通过室内外试验确定阳极成分、选择并验证适宜的阴极保护设计计算经验公式和海上平台等设施的保护实践,应用结果表明该阳极具有稳定可靠的电化学性能。设计和安装得当,可使海上石油平台等钢铁结构物得到良好的保护。

From the Viewpoints of engineering Practicality and rationality, a method of evaluating the rick of the lightning surge intruding into the UHV Substations is introduced in This paper.The method is mainly based on the statistical distribution of lightning current, and other factors such as ground resistance and surge impedance of towers, etc. are also taken into account. Thus, the realistic effect of the intruding lightning surge Protection measures adopted in the UHV substation, as well as a more rational...

From the Viewpoints of engineering Practicality and rationality, a method of evaluating the rick of the lightning surge intruding into the UHV Substations is introduced in This paper.The method is mainly based on the statistical distribution of lightning current, and other factors such as ground resistance and surge impedance of towers, etc. are also taken into account. Thus, the realistic effect of the intruding lightning surge Protection measures adopted in the UHV substation, as well as a more rational co-ordination of lighting surge insulation of the powar devices in the substatcons, are presented. It can be used in. the intruding lightning surge protection designs of the UHV substation.

本文从工程实用性和合理性出发,提出了一种评价超高压变电所雷电入波危险率的方法。这种方法以考虑雷电流概率分布为主,综合反映了杆塔接地电阻和波阻抗等各种因素,能更深入地揭示出变电所雷电入波保护方案的实际效果,以及设备冲击绝缘配合的合理要求,可供变电所雷电入波保护设计参考。

The heat protection design and experimental research of a high-pressue gas generator, which is a part of the dyhamic missile launcher, is introduced briefly in this paper. The high-energy and high burning-rate pro-pellant is used in the gas generator. In order to solve the problem of erosion, various types of heat-proof and erosion-proof materials are selected to provide for thr heat protection, according to the status of heat transfer and combustion product erosion in the chamber. The design...

The heat protection design and experimental research of a high-pressue gas generator, which is a part of the dyhamic missile launcher, is introduced briefly in this paper. The high-energy and high burning-rate pro-pellant is used in the gas generator. In order to solve the problem of erosion, various types of heat-proof and erosion-proof materials are selected to provide for thr heat protection, according to the status of heat transfer and combustion product erosion in the chamber. The design of the heat protection is laboratory tested. The experimental results show that the design is successful and the performance reliable.

本文简要介绍一种缩比弹射装置高压室研制过程中,有关热防护设计与试验研究。该高压室使用高能高燃速固体推进剂,为解决烧蚀问题,在高压室内根据受热和燃气冲刷不同,选用不同耐热耐烧蚀材料进行热防护设计,并进行了大量试验研究。试验结果表明,该高压室的热防护设计是成功的,工作是可靠的。

 
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