污染途径 meaning in Chinese

pollutant pathway

Carbon tetrachloride pollution pathway of a karst groundwater supply source
某岩溶水源地四氯化碳污染途径研究
Among these sources , food consumption is the main channel of human exposure to dioxins , which pollute animal products through contaminated feed , then enter the human body through the consumption of these animal products
但它的主要污染途径是通过饲料进入畜禽产品，经由动物性食品进入人体，聚集在人体的脂肪中，由于化学成份很稳定，不易排出。
Abstract : based on the analysis of oil pollution in zhu - ao waters caused by vessels in the past 10 years , some deficiencies in pollution prevention and control are pointed out from aspect of the field management . and some proposals are made for water quality analysis , oil type identification , prevention focal points and distribution of pollution prevention funds
文摘:系统分析了船舶在珠澳水域造成的油污染情况，从现场管理的角度，结合近10年来发生的油污事故，针对不同污染途径找出了防治工作中的一些不足，并对水质分析、油品鉴定、防治重点、防治基金分配等方面提出一些建议。