Circulation water density

• 循环水浓度

Circulation water density的用法和样例：

例句

1. The mixture of sand and water is denser than water alone, so it's actually more buoyant.
   沙和水的混合物比纯净的水浓度更高，因此事实上有更高的浮力。
2. The concentrations of electrolyte and water have little influence on deprotection efficiency.
   支持电解质浓度与水浓度等条件对脱保护效率基本无影响。