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难题内容:(1)高耐久性腐蚀传感器。主要内容:用于大型土木工程结构腐蚀监测的传感器通常要求高耐久性,即使用寿命通常要求20年以上。该传感器需在高碱性环境中长期稳定工作。选择何种材料、采取何种工艺制作传感器是该技术难题的关键。(2)高抗干扰性腐蚀在线监测系统。主要内容:用于石油化工、电力、大型土木工程结构腐蚀监测的设备通常要求在
The content of the puzzle: (1) high durability corrosion sensor. Main Content: Sensors used for the corrosion monitoring of large civil engineering structures usually require high durability, ie service life is usually required for more than 20 years. The sensor requires long-term stability in an overbased environment. The choice of what kind of material, what kind of technology to make the sensor is the key to this technical problem. (2) high anti-interference corrosion online monitoring system. Main Content: Equipment used in the corrosion monitoring of petrochemical, electric power and large-scale civil engineering structures usually requires