n.净化剂

adj.净化剂的

Don't worry,although these vegetables taste a little bitter,they are contain rich depurative substance. 不要担心所有的蔬菜都有一点微苦，是由于它们含有净化物质。

How to keep long-term depurative water quality and form a hygeian hydrophily ecosystem in manmade lake is a key topic we concerned. 建设良好的水生生态系统,使人工湖长期保持水体的清洁是人们关注的重要课题。

The definition, structure and influence factors of depurative effect for contamination removal in constructed wetland system are introduced. 简要介绍了人工湿地的定义、结构组成和系统对污染物去除效果的影响因素。

Be like this only, internet just has depurative possibility, ability can realize the network environment of green health truly. 唯有如此，互联网才有净化的可能，才可真正实现绿色健康的网络环境。

Our company possesses an 800-square-meter depurative workshop, automatic machines and the complete analyzing equipments. 40% of our employees are professional technicians. 一流的设备和高水准的员工队伍是产品质量的保证，同时也使公司具有新产品的开发能力。