对饮用水中溶解性总固体含量检测电导率仪。
The content of total dissolved solids in drinking water was detected by conductivity meter.
开发出一种简单，方便，检测饮用水中溶解性总固体准确，经济的方法。
To develop an easy, convenient, accurate and economic method for detecting total dissolved solids in drinking water.
结果表明，污泥混合液悬浮固体形成阻力占膜总阻力的70%，胶体物质形成阻力占22%，溶解性物质形成阻力占8%。
The resistance caused by suspended solids of the mixed liquor occupied 70% of total membrane resistance, that by colloidal substance occupied 22% and that by soluble substance occupied fraction 8%.
而且饮用水的硬度和总溶解性固体（TDS）和当地居民心脏病的死亡率有确定的正相关性。
It has been found from some investigations that TDS and hardness of drinking water correlate with the lethal rate of heart disease of the local population.
而且饮用水的硬度和总溶解性固体（TDS）和当地居民心脏病的死亡率有确定的正相关性。
It has been found from some investigations that TDS and hardness of drinking water correlate with the lethal rate of heart disease of the local population.
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