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soil purification; soil sanitation | |||
soil hygiene; soil depuration | |||
purification through the soil The act or process in which a section of the ground is freed from pollution or any type of contamination, often through natural processes (通常是通过自然过程,使一部分土壤免于污染的过程。); soil decontamination Technologies employed in the removal of PCBs, PAH, pesticides and, more generally, of organic compounds by physical, chemical or biological treatments (用于去除多氯联苯、多环芳烃和农药的技术,更普遍的是通过物理、化学或生物治疗去除有机化合物。) | |||
soil decontamination | |||
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soil disinfection |
土壤 净 化 : 5 phrases in 3 subjects |
Agriculture | 1 |
Ecology | 1 |
Technology | 3 |