Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.
从沉降池流出的废水被加入消毒剂以杀死一切有害生物。
《柯林斯英汉双解大词典》
2
In all these diverse regions, Agassiz saw signs of glacial erosion and sedimentation.
在这些不同的地区，Agassiz 都能发现冰川侵蚀和沉降的痕迹。
3
Unfortunately, such estimates did not adequately account for past differences in rates of sedimentation or losses to the total section of strata during episodes of erosion.