spring-hysteresis error
... spring-bow compass 弹簧小圆规 spring-hysteresis error 弹簧滞后误差 springiness 弹性；多泉水 ...
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利用杨氏模量测定仪对钢丝力的滞后特性进实验分析，为减少实验误差和检验弹簧的好坏提供了一种实验途径及理论依据。
Using Young modulus of apparatus, the hysteresis property of tension exerted by steel wire is analyzed, the experimental way and theoretical principle are provided to check the quality of springs.
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