Anti-diseases anvil-wood is very effective in brinjal engrafting to prevent soil-transmitted diseases and increase production greatly with no pollution.

抗病砧木在茄子嫁接中非常有效，防止通过土地传播的疾病，无污染地大大增加产量。

youdao

Advanced production process with no pollution for the environment.

生产工艺先进，对环境无污染。

youdao

But I can see something limpid in them, like water with no pollution.

可我在这双眼睛里看到了清澈，就象没有被污染过的水。

youdao

Under the Clean Air Act, Atlanta was told last year that it would get no more federal road money until it came up with a transport plan that cut air pollution.

ECONOMIST: Urban sprawl