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针对当前N200汽机的通流部分效率低,热耗不达标的状况,采用可采用可控涡设计、CAD系统设计等方法,对低压缸进行技术改造。
In view of the current N200 turbine flow through the part of the low efficiency, heat consumption is not up to standard conditions, the controllable eddy design can be used, CAD system design and other methods of low-pressure cylinder for technological transformation.