nuisanceless

Dandelion has high nutritive value,medical care value,and nuisanceless quality characteristics,so its market development potency is huge.

蒲公英具有营养,保健作和无公害品质的特点,市场开潜力大。

The importance and the inexorable trend of the study on the new nuisanceless separation methods were point out.

指出了开新的无公害离方法的重要和必然趋势。