The typical tension apparatus and their applicability are introduced.
介绍了几种常用的拉紧装置及其适用范围。
The tension apparatus is a basic component of belt conveyer, it is a important part that guarantees the belt conveyer to operate normally.
拉紧装置是带式输送机的基本组成部分，是保证带式输送机正常工作的重要部件。
It is summarized that the function, disposal principle and how to set the tension travel of the draper type conveyor tension apparatus. The influencing factor on tension travel is also analyzed.
概述了带式输送机拉紧装置的作用、布置原则及拉紧行程的确定，并分析了影响拉紧行程的因素。
The Middle-Tension specimen and the corrosive gas cyclic apparatus have been designed and made fitted for automatic measurement using compliance method.
设计制作了腐蚀气体环境下适用于柔度法的中心裂纹M（T）试样及相应的腐蚀环境循环装置。
Washing powder and liquid detergent are the surface active agents applied to washing glass apparatus, they may result in the change of the surface tension of erythrocytes giving rise to hemolysis.
洗衣粉、洗洁精广泛使用于玻璃仪器的洗涤，它们为表面活性剂，可引起红细胞表面张力改变而发生溶血反应，本文对三种洗涤剂的溶血反应进行了比较。
This apparatus can be used to measure the properties of materials subjected to tension, compression and torsion separately.
该装置可分别进行材料的拉伸、压缩、扭转性能测试。
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.
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.
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。
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