4-5 个 40 万 20 万 10 万 6-10 个 100 万 50 万 20 万 11-20 个 200 万 100 万 30 万 21-50 个 250 万 125 万 30 万 51-100 个 300 万 150 万 35 万 101-200 个 350 万 175 万 35 万 201-400 个 400 万 200 万 40 万 智慧消防金融理赔服务 理赔服务 1

in China The European Union Chamber of Commerce in China (European Chamber) was founded in 2000 by 51 member companies that shared a goal of establishing a common voice for the various business sectors not available 50 Digitalisation of Industry Broadband internet (penetration %) 37 50 70 82 115.9 51 (2024) Use of digital design tools in R&D (penetration %) 52 58 72 84 83.1 52 (2024) 90 by 2027 national productivity growth, no figure is available specifically for manufacturing productivity growth. 51 Interpretation of the Communications Industry Statistical Bulletin 2024: High-quality development

...................................................................................................51 第六章 施工设计.........................................................................................

AC220V 50Hz 主机功耗 3W ≤ 网络制式 4G 移动网络 探测器种类 剩余互感器 电流互感器 NTC 热敏电阻 误差 剩余电流、温度误差均小于 5% 外接端口 4 路温度探测器 －51－ 浙江大华技术股份有限公司 九小场所智慧消防解决方案 4 路剩余电流探测器（可以配置为电流） 1 路开关量输出 1 路 RS485