Acid and dilutionwater feeds are usually proportioned in a predetermined ratio and interlocked.
硫酸和稀释用水通常按预先确定的比例供给并相互连锁。
2
The anion regeneration unit shall also be supplied with a heat exchanger for heating the caustic regeneration dilutionwater.
阴离子再生单元，还应当提供与热交换器加热苛性再生稀释水。
3
Using domestic sewage as dilutionwater for high-density gas washing water to obtain two purposes of purifying two kinds of sewage and economizing water as well.