contaminated area [经] 污染面积, 污染地区
- Some of hand washing basin are installed in contaminated area of labs.
部分实验室内部的洗手池设置在实验室的污染区,规范要求洗手池设置在实验室的出口处。 - Heavy metals from coal mining have contaminated much of the area's waters.
43) 开挖煤矿时逸出的重金已经污染了这个地区的许多水域。 - The results showed that the soil of this area has been contaminated by PAHs to definite degree.
结果显示,区域土壤已经受到一定程度的多环芳烃污染.
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