By observation and analysis of the test data, changing the plate steel endshield of motor into the disc iron one can improve the rigidness of endshield, and reduce the axial vibration of motor.
通
和检测数据分析,电动机的平板式
板
改为盘式铸铁,可提高
度,降低电机轴向振动。
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The fourth category, catatonia, is marked by extremely limited movement and expression, often in the form of either rigidness, such as sitting in the same position for hours, or excessive activity, such as rocking backwards and forwards repeatedly.
第四类，紧张症，其特征是运动和
度受限，常现为僵直，
间保持同一姿势坐着，或过度活跃， 反复前后摇晃。
