环境水质标准溶解氧 环境水质标准溶解氧Ambient Water Quality Criteria for Dissolved Oxygen
Overview Report
Summary
This report is one in a series which establishes ambient water quality criteria for British Columbia. It includes an overview which is followed by the main body of the report. This report sets criteria for dissol…… http://www.samsco.com.cn/info/396.htm
溶解性总固体 溶解性总固体Total Dissolved Solids
Elevated total dissolved solids can result in your water having a bitter or salty taste; result in incrustations, films, or precipitates on fixtures; corrosion of fixtures, and reduced efficiency of water filters.
Sources of Total Dissolved Solids (Minera…… http://www.samsco.com.cn/info/401.htm