photochemical initiator

英 美
  • 光化学引发剂
    1. The photochemical effect has been reproduced many times in laboratory experiments.
      光化学效应在实验室试验中多次复制。
    2. Photochemical smog is found in many large cities all over the world.
      在全世界很多大城市中都发现有光化学烟雾。