- 更多网络例句与公用工程相关的网络例句 [注：此内容来源于网络，仅供参考]
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Be responsible for the accounting treatment of outsourced utilities and services
负责外购公用工程和服务的核算
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Perform the Utility System operation and make sure they are running safely, smoothly and correctively.
执行公用工程系统的操作，确保安全有效地运行。
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This equipment is formed with oxygenation, depuration, packing units, and also the public facility, the accessorial facilities and the public project.
该装置主要由氧化单元、精制单元、包装单元、公用设施、辅助设施和公用工程组成。
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The following points are emphasized:The operation models of adiabatic and diabatic distillation have been set up and the operation block, thermodynamics model and mathematical model in the simulation have been determined as well;(2)Based on the simulation and exergy analysis with Aspen Plus program, shortcut distillation design—DSTWU model and rigorous distillation design—RADFRAC model, the author has determined the heat duty, exergy losses and the distribution of exergy losses along the adiabatic column, which will help the simulation and optimization of the diabatic distillation;(3)Diabatic distillation under various operation conditions has been simulated by using energy balance method and exergy analysis;(4)How the different mixture and the various degree of separation, number of trays and feed location influence exergy saving in diabatic distillation have also been discussed;(5)On the basis of the total exergy losses along the column, different schema of the heat transfer distribution along the column have been compared and analyzed;they can be classified in three categories: heat duty equipartition approach, empirical approach, separation degree matching approach. In conclusion, different heat transfer distribution along the column will have effect on total exergy losses. In particular, most satisfactory results have been obtained by using separation degree matching approach. In order to diminish the exergy losses, heat transfer distribution should meet the needs of the request of separation degree.And on this premise, the author makes his suggestion in increasing the proportion of heat supplied to the tray with minimum exergy losses and decreasing the proportion of heat supplied to the tray with the maximum exergy losses.
本文对透热精馏过程进行了模拟并对其节能效果的影响因素做了较为全面的分析和深入的研究，主要研究内容如下：(1)建立了常规精馏和透热精馏过程的模拟操作模块、热力学模型以及数学模型；(2)利用化工模拟软件Aspen Plus并分别采用DSTWU简捷模型和RADFRAC严格计算模型对常规精馏进行模拟计算和有效能分析，确定常规精馏塔的公用工程热负荷、有效能损失及有效能损失在塔内的分布，为透热精馏的模拟和优化提供数据参考；(3)对不同物系在不同分离度条件下进行透热精馏的模拟，分别采用能量衡算法和有效能分析法进行计算和分析；(4)探讨了各种因素如物系的选择、不同分离度、塔板数、进料位置对透热精馏节能效果的影响；(5)以全塔总有效能损失为比较基准，对热量在塔内的三种分布方案即热负荷平均分配法、经验法和分离度匹配法进行了对比分析并得出结论：塔内热量的不同分布方案对于全塔总有效能损失会产生影响，其中以分离度匹配法的节能效果最为理想，为减少有效能的损失，应使塔内的热量分布满足各塔板的分离度要求，并在此前提下，尽量减小有效能损失大的塔板的热负荷和增加有效能损失小的塔板的热负荷。
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Presents the requirement by melting spandex fiber plants of civil project, the process flow and equipment specification.
介绍了熔纺氨纶厂房对公用工程的要求以及公用工程的工艺流程和设备选型。
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Limited by the condition, there are many problems in the fire protection design of enlargeable engineering. The central question of this paper is to present a fire protection design plan which is safe, reliable, rational and economic. The requirement to the plan is not only to satisfy the national fire technical standard of engineering construction, but also to combine the actual state of the weather, geology, filed size, general engineering such as the water supplying, power supplying, air-in, heating and the level of the fire defending.
怎样按照国家有关工程建设消防技术标准并结合拟建工程的现场气象、地质、场地大小条件和供水、供电、供汽、供热等公用工程以及消防保卫的现状，提出安全、可靠、合理、经济的消防设计方案是本文研究的中心问题。
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SNEB owns 8 subsidiary companies and 6 branches, with special construction permits for national expressway and port construction; first class permits for municipal construction qualifications. In 2003, it was certified for unified quality in environmental and vocational health and safety.
二航局下辖8家子公司、6家分公司，具有公路工程施工总承包特级、港口与航道工程施工总承包特级、市政公用工程施工总承包一级资质。2003年，通过了质量、环境和职业安全健康一体化管理体系认证。
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Water Cascade Analysis technology was used to synthesize the water use network for batch processes,which could determine the water pinch point location and the minimum utilities target of the batch process:minimum fresh water use and wastewater discharge.
利用水级联分析法对间歇过程用水网络进行研究，确定过程的用水夹点及最小新鲜水用量和最小废水排放量，提出了间歇用水过程的全局夹点的概念，考虑了用水过程的流率限制，在水级联表格中用流率替代了传统水级联分析法中的传质量，识别过程中每个时间段的局部夹点及公用工程目标，通过全局夹点和局部夹点的比较，指出过程的用水瓶颈，设置储罐打破瓶颈，使用水网络公用工程目标最小化。
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With independent legal personality, the company has two housing construction general contracting of construction qualification, municipal public works general contractor 2 qualification, highway construction general contracting 2 qualification, water conservancy and hydropower project construction general contracting 2 qualification, architectural decoration decoration contracted 2 professional qualifications, steel structure engineering contracting 2 qualification, mechanical and electrical equipment installation engineering contracting 2 qualification, commercial concrete ready-mix professional contractor 2 qualification, landscape contractor 3 Ancient Architectural Engineering qualification, lifting equipment installation engineering professional contract 3 qualification, Chengdu Military Region B qualification modern engineering contracting business.
具有独立法人资格，公司具有房屋建筑工程施工总承包二级资质、市政公用工程施工总承包二级资质、公路工程施工总承包二级资质、水利水电工程施工总承包二级资质、建筑装修装饰工程专业承包二级资质、钢结构工程专业承包二级资质、机电设备安装工程专业承包二级资质、预拌商品混凝土专业承包二级资质、园林古建筑工程专业承包三级资质、起重设备安装工程专业承包三级资质、成都军区工程承包乙级资质的现代化企业。
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The First Engineering Company has now been accredited with the qualifications of Class A Gontractor for Port and Waterway Engineering Works and Municipal and public Works and Class A Specialty Contractor for Sleel Structures and Foundation Works.The Company has also been accredited with the qualifications for construction of building works and bridge works,production of ready-mix concrete and fabrication of concrete units.The Company is accredited with the certificate issued by the Commission for Ratification of National Laboratories of China.The Company has also the qualifications of Class A for testing and measurement of marine works and qualifications of Class B for testing and measurement of road works vested by the Ministry of Communications of China.
具有港口与航道工程、市政公用工程总承包一级、钢结构、地基与基础工程专业承包一级，以及房屋建筑工程、桥梁工程、预拌商品混凝土及混凝土构件的施工资质；取得中国合格评定国家认可委员会实验室认可证书、交通部甲级水运工程、乙级公路工程试验检测资质、天津市交通建设工程试验检测机构资质证书；1998年以来公司先后通过了ISO9001质量管理体系、ISO14001环境管理体系、OHSAS18000职业安全健康管理体系认证；荣获&全国五一劳动奖状&、&全国优秀施工企业&、&全国用户满意施工企业&、&全国质量安全管理先进单位&、&中国工程建设社会信用AAA证书&、&全国守合同重信用企业&、&天津市优秀企业&、&全国模范职工之家&、连续23年获得&天津市守合同重信用企业&等荣誉称号。
- 更多网络解释与公用工程相关的网络解释 [注：此内容来源于网络，仅供参考]
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bulk excavation：大型挖掘工程
"大型挖掘工程"(bulk excavation) 指所有挖掘工程,但就土地勘测、公用设施坑道、排水渠、污水渠、桩或沉箱而进行的挖掘工程除外; (1982年第233号法律公告)"水务监督"(water authority)、"水务设施"(waterworks) 具有>(第102章)第2条给予该两词的涵义;
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public utility works：公用设施工程;公用事业工程
public utility trench 公用设施坑道 | public utility works 公用设施工程;公用事业工程 | public way 公众通道
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public utility trench：公用设施坑道
public utility reserve 公用设施预留区 | public utility trench 公用设施坑道 | public utility works 公用设施工程;公用事业工程
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public sanitary engineering：公共卫生工程
public safety radio service 公共安全无线电服务 | public sanitary engineering 公共卫生工程 | public telecommunications service 公用通信服务
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Servicing：敷设公用设施工程
serviced land 已敷设公用设施的土地;具备公用设施的土地 | servicing 敷设公用设施工程 | set out the boundary 测定地界
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public waterwork system：自来水工程系统
public transport system 公用运输系统 | public waterwork system 自来水工程系统 | public works 公共工程
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serviced land：已敷设公用设施的土地;具备公用设施的土地
service trench 管道坑槽 | serviced land 已敷设公用设施的土地;具备公用设施的土地 | servicing 敷设公用设施工程
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serviced land：经敷设公用设施的土地;具备公用设施的土地
service vehicle 服务车辆 | serviced land 经敷设公用设施的土地;具备公用设施的土地 | servicing 敷设公用设施工程
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Architecture Officer","Construction Engineer Officer：建筑工程官
116,"编装官","Organic Structure Officer","Manning and Equipping Off... | 117,"建筑工程官","Architecture Officer","Construction Engineer Officer" | 118,"公用工程员","Co
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public water works system：自来水工程系统
public water system 公用自来水系统 | public water works system 自来水工程系统 | public way 公路