service brake spring load 行车制动器弹簧载荷
spring load seal 弹簧加压密封
spring load device 弹簧加载装置
spring load test 弹簧载荷试验
high spring load 高弹簧载荷
mechanical spring load 机械的弹簧式载荷
locomotive secondary spring load 机车二系载荷
spring load safety valve 弹簧负载安全阀
spring-load 用弹簧施加荷载 ; 弹簧负荷
Disc spring load-deformation characteristics can directly affect pneumatic DTH hammer system vibrations.
碟形弹簧的载荷变形关系直接影响潜孔锤系统振动特征。
By analysis of buffer spring load, deformation and stress, its parameters are designed reasonably, which satisfies system requirement.
通过对制动器缓解弹簧的载荷、变形及应力分析，合理优化设计参数，给出最优设计，满足系统设计要求。
A newly developed device for locomotive secondary spring load test and adjustment is presented. Its construction, technical features, work principle, and application are also described briefly.
简要介绍了车体称重调簧试验装置的结构、技术性能和工作原理，以及该装置在电力机车二系支承载荷调整中的应用。
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