In order to meet adjustment of load, this type of unit have to be within the safe and economic operation from the super-criticalpressure to sub-critical pressure.
为了满足调峰需求，要求该类机组能在从超临界压力到亚临界压力范围内安全经济运行。
2
The problem of boilers main steam temperate to be rather high in supercriticalpressure concurrent boiler at start-up initial stage, which should be paid enough attention to was discussed.
讨论了超临界压力直流锅炉在启动初期应充分注意锅炉主汽温度偏高的问题。
3
This standard is applied to super - critical reach super - exceed critical aircrew turbine to use exceed pure steel low pressure of rotor forging order goods, make with examine.