Consider: the water and viscous paste in the same volume of container from the funnel-type leak. Obviously the water to leak faster than the paste.
试想:将清水和粘稠的浆糊以相同的体积从漏斗式的容器中泄漏出去。显然水比浆糊要泄漏得快。
The water from the Songhua River system in Jilin Province features low hardness and low alkalinity and turns to water of scaling type when its enrichment factor is above4.
吉林松花江水系水质为低硬低碱水质特点,浓缩倍数大于4时转为结垢型水质。
Because of natural high arsenic in drinking water and no pollution else, it was drinking water type of endemic arsenicosis.
由于没有其他环境砷污染,水砷含量高是自然形成的,因此属于饮水型地方性砷中毒。
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