【今日单词】
High water outlet pressure
出水压力极高
In addition, a lye-feeding device and a middle water tank
are arranged between the water outlet of the primary reverse osmosis membrane and the water inlet of the secondary high-pressure pump.
另外还在一级反渗透膜处理水出口与二级高压泵进水口之间设置了加碱液装置和中间水箱。
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