ID 原文 译文
4906 2 The two signal power supplies shall be led into the dedicated lightning protection box before led into the signal power supply panel. 2 信号两路电源应经专用防雷箱后再引至信号电源屏。
4907 2 The two-way intercom function, remote control unlocking function, password unlocking function and standby battery of the system shall meet the relevant requirements of the current professional standard GA/T 72 General Specifications of Building Intercom System and Elec-control Anti-burglary Door and the design requirements. 2 系统双向对讲、遥控开锁、密码开锁功能和备用电池应符合现行行业标准《楼宇对讲系统及电控防盗门通用技术条件》GA/T 72的相关要求及设计要求。
4908 2 The underground water gone through the heat exchange of underground water heated pump shall be all drained back to the same water-bearing layer; and the water volume pumped from and poured into the well shall be monitored online. 2 采用地下水为热源的水源热泵换热后的地下水应全部回灌至同一含水层，抽、灌井的水量应能在线监测。
4909 2 The undermost precast members shall be securely underlaid; the embedded hanger should be upward and the designation should be faced to the channel between stacks; 2 应保证最下层构件垫实，预埋吊件宜向上，标识宜朝向堆垛间的通道；
4910 2 The uninterrupted preliminary operating time of energizing with full loads of large architecture lighting system within the ice and snow landscape should be no less than 24h, while that within ice landscapes should be no less than 12h and trouble free. 2 冰雪景区内大型建筑照明系统满负荷通电连续试运行时间不得少于24h；冰景内照明系统满负荷通电连续试运行时间不得少于12h，且应无故障。
4911 2 The unit number control for water chillers shall be available and optimal control of cooling capacity is suggested to be adopted; 2 应能进行冷水机组的台数控制，宜采用冷量优化控制方式；
4912 2 The unit projects of the same project using the finished products, semifinished products, members and accessories processed on site by the same construction unit; 2 同一施工单位在现场加工的成品、半成品、构配件用于同一项目中的多个单位工程；
4913 2 The unit shall be able to automatically start/stop the fan according to the carbon monoxide and carbon dioxide concentration as well as the air quality; 2 应能根据一氧化碳、二氧化碳浓度及空气质量自动启停风机；
4914 2 The usage or operating requirements of structure are changed; 2 结构的用途或使用要求发生改变；
4915 2 The user application software, designed software configuration, interface software etc. . shall be carried out with functional test and system test and be provided with complete documents (including program structure instruction, installation and debugging instruction and operation and maintenance instructions, etc. .) 2 用户应用软件，设计的软件组态及接口软件等，应进行功能测试和系统测试，并应提供包括程序结构说明、安装调试说明、使用和维护说明书等完整文档。