activated exposure test的用法和样例：
- The effect of XUS coal-based photosensitizers on degradable properties of films have been studied by accelerated UV chamber exposure test and natural exposure test.
- The exposure test of aluminum automotive wheel hub was carried out under shelter and outdoor at Wanning station for 24 months.The filiform corrosion phenomenon of coated aluminum was found.
- The 16,year exposure testing results of several types protective and decorative electroplated coatings were introduced.
- The research of thiobacillus corrosion on concrete can be roughly divided into two groups: bacteria simulation tests and exposure tests in situ.