本文主要研究了推力轴承的非线性动特性和瞬态性能。
In this paPer, nonlinear dynamic characteristic and transient performance of thrust bearings are studied.
本文利用室内土槽台车模拟行驶过程中轮胎受路面激励情况，试验研究了6.00-12驱动轮胎的动刚度特性。
The dynamic stiffness characteristics of tire 6.00-12 has been studied with the simulation of running tire vibration excited by the ro. ad, by means of the indoor soil bin tire tester.
本文主要研究了胶原纤维的用量对纸浆纤维的动电特性及纸浆滤水性能的影响。
In the paper, the effects of different dosages of collagen on the electro kinetic characteristics and drainage property of pulp were studied.
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