photochemical aerosol是什么意思 photochemical aerosol怎么读
photochemical aerosol的相关资料
photochemical aerosol的用法和样例
- 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。 - 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。
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