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TURBINE ROTOR, COUNTER CHRISMAS TREE TYPE TURBINE ROTOR BLADE AND LOW PRESSURE STEAM TURBINE USING THE SAME AND STEAM TURBINE POWER PLANT
TURBINE ROTOR, COUNTER CHRISMAS TREE TYPE TURBINE ROTOR BLADE AND LOW PRESSURE STEAM TURBINE USING THE SAME AND STEAM TURBINE POWER PLANT
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机译：汽轮机，反圣诞节树型汽轮机叶片和采用相同汽轮机电厂的低压汽轮机
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摘要
In a turbine rotor, a rotor radial-direction hook length (Hri) of an i-th rotor hook counting from the outermost circumference of the rotor and a blade radial-direction hook length (Hbi) of an i-th blade hook counting from the outermost circumference of the blade are set to satisfy the relationship of (HriHbi). In the turbine blade, a rotor circumference-direction neck width (Wri) of an i-th rotor neck counting from the outermost circumference of the rotor and a blade circumference-direction neck width (Wbi) of an i-th blade neck counting from the innermost circumference of the blade are set to satisfy the relationship of (WriWbi).
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