| 释义 |
ultraviolet light absorber
基本例句
紫外线吸收剂
Meanwhile, the synthetic methods for benzotriazole ultraviolet stabilizers were also narrated in detail.同时，还详细介绍了苯并三唑类紫外线吸收剂的合成方法。
The relic protection material B72 was developed by modifying acrylic resin with benzotriazole UV absorber.研制了苯并三唑类紫外线吸收剂改性丙烯酸树脂文物保护材料。 |