新型系统的主要液压回路由少量阀元件和机械联结约束的若干泵元件构成。
The main hydraulic circuit of the new system composed of a few valves and the pump components which are linked up and constrained by means of mechanism.
从机械振动理论出发，用可靠性设计中的联结方程，得出了其在常用工况下按传动轴的临界转速进行可靠性设计的公式。
The paper starts from the theory of mechanical vibration, with tie equipment in the reliability design, and obtains a formula of design on critical speed in common use situation.
引入了位移联结、速度联结和加速度联结，从而使联结理论适用于非线性机械系统的动力学建模。
The displacement connection, the velocity connection and the acceleration connection are introduced to expand the theory of connection (TC) into dynamics modeling of nonlinear mechanical systems.
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