| 释义 |
contamination hazard
基本例句
污染危害
But landfills still pose a widespread pollution hazard.但是，垃圾掩埋仍然面临着普遍的污染危害。
Dike flow of spilled material using soil or sandbags to minimize contamination of drains, surface and ground waters.以土壤或者沙袋堤防泄漏物，将对下水道，地表水和地下水的污染危害降至最小。 |