有毒重金属是主要污染物之一。
食用受重金属污染的鱼类有一定的危险。
There are dangers in the form of heavy metals found in fish.
水环境的金属污染。
目的探讨矿区环境重金属污染及其机体健康效应。
Objective To explore heavy metal pollution in mining and its effect on health.
铅是重金属元素，因此食品中铅污染的控制对人体体健康至关重要。
Pollution control of lead in food is very important for people health.
铅是重金属元素，因此食品中铅污染的控制对人体健康至关重要。
Pollution control of lead in food is very important for people health.
世界各国土壤均出现不同程度的重金属污染问题。
Soil heavy metal pollution is a universal problem in the world.
有毒重金属是重要的污染物之一。
研究地区土壤重金属污染较为严重，其中以工业区最为严重。
There exists heavy mental pollution in researching area, especially in industry area.
铅是环境水体中的主要重金属污染物之一。
Lead is one of the major heavy metal pollutants in the environmental water system.
采用耐腐蚀金属模块，样品免受污染，金属模块能方便更换，便于清洁、消毒。
Adopt resisting corrodent metal block. And is easy to replace, clean and sterilize.
我国土壤重金属污染相当严重。
重金属污染是当今世界非常严重的环境污染问题之一。
Heavy metal pollution has been the very serious world environmental problems.
土壤重金属污染问题已经引起了全世界的关注。
环保型，不产生污染气体和重金属离子；
The treatment method is environment friendly, does not generate pollutant gas or heavy metal ions;
环保型，不产生污染气体和重金属离子；
The treatment method is environment friendly, does not generate pollutant gas or heavy metal ions;
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