在90℃、20 wt.%盐酸溶液中，对不同体系的缓蚀剂进行性能评价，优选出性能优异的缓蚀剂配方。稀释不同倍数下的缓蚀剂配方及性能评价的实验结果。

The performance evaluation of the corrosion inhibitors of different systems was carried out at 90°C and 20 wt.% hydrochloric acid solution, and the corrosion inhibitor formulations with excellent performance were preferred. The experimental results of corrosion inhibitor formulations and performance evaluation at different dilutions.