The construction technology of on-site prefabrication and installation for the roof truss with 27m spans in one grain depot is introduced.
介绍了 2 7m跨粮库屋架现场预制的安装工序和施工技术 ,从屋架的制作、张拉、安装几方面阐述了现场加工预应力钢筋混凝土折线型屋架、预应力大型屋面板的工程实例 ,并提出了一些施工要点。
Field trail on urinary iodine excretion of women with productive age and their children in the areas with iodine deficiencyand excess in drinking water by stopping consumption of iodized salt
停供碘盐对高碘缺碘混杂地区育龄妇女和儿童碘营养水平影响的现场干预
Proper co-ordination between the site and the adjoining unit-producing yard will provide units, as and when required, on the spot.
现场预制与附近的场地预制互相协作都会在现场需要时提供合乎要求的预制件。
Research on the Choosing Location and Designing of the Scene Prefabricated Beam Plant in Constructing Bridge;
桥梁施工现场预制梁场选址与设计研究
Appearance Quality Control of Field Prefabricated Beam Concrete with High Strength and Durability
现场预制梁高强耐久性混凝土外观质量控制
Research on the Construction Technique of Site-Manufacturing Simpiy-Supported T Beam with Pre-Tensioning Prestressed Durability Concrete on Qinghai-Tibet Railway;
青藏线格拉段现场预制先张法预应力耐久性混凝土简支T形梁施工技术研究
The on-site system has a distinct advantage in this respect, in that no transport problem exists.
在这一方面,现场预制系统有着明显的优势,因为它根本不存在运输的问题。
Filed Pre-Test Method of TEMP-500IU CVT
TEMP-500IU型CVT现场预试方法
The box girders were to be precast units, bonded together in place at the joints with an epoxy resin.
箱梁采用预制构件，在现场连接处涂以环氧树脂，以粘结成为整体。
Infiltration of Metal in Preform under Centrifugal Force Field and Infiltration Foundry Experiment of MMC Tube;
离心力场中熔液在多孔预制件内的渗流现象及复合管的渗铸实验
An Assessment of the Effects of On-the-scene Intervention in Prevention and Control of STDs & AIDS on Students of Civilian-run Higher Education Institutions
民办高校大学生性病/艾滋病防制现场干预效果研究
Beixiang beam line factory 32 m whole bore box beam preparing technique
北乡制梁场32m双线整孔箱梁预制技术
With the exception of ventilator sections, which are shop-fabricated, some aluminium windows are completely assembled at the job. Picture windows with many combinations of ventilating sash are also furnished in aluminum.
铝窗除开启部分是工厂预制的以外，完全是现场组装。带许多通风窗组合的观景窗也用铝装璜。
Nanning Customs Office shall implement a "round-the-clock, no-holiday" duty and 24-hour appointment customs passage system;
南宁海关对主要业务现场实行“全天候、无假日”值班和24小时预约通关制度；
Capacities Assessment of Response Public Health Emergencies in the Field of County Disease Prevention and Control Organs in Luoyang City;
洛阳市县级疾病预防控制机构应对突发公共卫生事件现场应急能力评价
Investigation on Surcharge Preloading for Improved Soft Soil Ground under Expressway;
超载预压加固软土路基现场试验研究
The Development and Prospect Forecast of Land Market in Wuhan;
武汉市土地市场发展现状与前景预测
The current status and trends of the preventive vaccine market;
预防疫苗产业市场的现状与发展趋势
Status quo and Prospect of Japan’s Content Industry Market;
日本内容产业市场现状及其发展预测
PRODUCTION STATUS QUO AND MARKET FORECAST OF POLYPROPYLENE AT HOME AND ABROAD;
聚丙烯的国内外生产现状和市场预测