无污染 meaning in Chinese
free from contamination
less-pollution
no pollution
pollution free
pollutionfree
Examples
- It was once a beautiful city free from pollution
过去这是一个漂亮无污染的城市。 - Easy to use , no junk , no pollution , no noise
使用方便无废弃物无污染无噪音。 - It was once a beautiful city free from pollution
过去这是一个美丽无污染的城市。 - A clean fuel ; a cleaner , more efficient engine
无污染燃油；无污染、效能更高的引擎 - Improvement on the synthetic method of benzobromarone
苯与溴取代反应的无污染实验方法