... 不等粒状||inequigranular 不等螺距弹簧||variable pitch spring 不等式组||set of inequalities ...
基于8个网页-相关网页
variable pitch cylindrical helical spring 不等节距圆柱螺旋弹簧
variable coil pitch spring 变螺距弹簧
asymmetric variable pitch helical spring 变螺旋角弹簧
variable pitch arc spring 变节距弧形弹簧
In view of this, a variable pitch valve spring is designed to eliminate the axial shifting and radial drifting of the valve disk and improve the service life of the valve.
鉴于此，笔者试图设计泵阀的变螺距弹簧，以消除阀盘的纵向振谐窜动和径向失稳漂移，提高泵阀工作寿命。
In this paper, theoretical and experimental investigation on the newly developed equipment of renewable tidal-current energy spring-control vertical-axis variable-pitch turbine is presented.
本文着重阐述了一种新型的潮流发电装置——弹簧控角竖轴直叶水轮机的工作原理和试验研究过程。
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