turbine shroud ring [航] 涡轮壳环
turbine wheel shroud 涡轮机叶轮屏蔽
turbine tip shroud 涡轮叶片叶冠
turbine blade shroud 涡轮叶片叶冠
turbine static shroud 涡轮篦齿密封装置静止环
turbine rotary shroud 涡轮篦齿密封装置转动环
turbine sawtooth shroud 涡轮叶片锯齿冠
The structural design for serrated shroud of turbine blade was very important for the reliability, life and safety of aeroengine.
涡轮叶片锯齿冠的设计对于保证发动机的可靠性、寿命和安全至关重要。
By using 3d solid model, the twist-back Angle of steam turbine twisted long blade with integral shroud was analyzed and calculated.
采用三维实体模型，对自带围带的汽轮机扭曲长叶片的扭转恢复角进行了计算分析。
The correct inspection methods are proposed to avoid misjudgement of welding cracks when the welding seam is detected after the turbine blade shroud bands is welded.
指出汽轮机叶片围带焊后检测焊缝时避免焊接裂纹误判的正确探伤方法。
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