quality standards for water是什么意思

用法例句

Aiming at HRSG for large-scale combined cycle units,quality criterion of water and steam,feed water and boiler water treatment mode,water and steam sampling,chemical analysis instruments and condensate treatment are discussed.

针对大型联合循环余热锅炉(HRSG)的水汽质量标准、给水炉水处理方式、水汽取样及仪表设置、凝结水处理等方面进行了论述。