spring thrust

It was estimated that the average thrust of the model PDE was between the value obtained by thrust wall pressure integration method and spring-mass-damper system method.

PDE模型机平均推力应处于推力壁压力曲线积分法与弹簧-质量-阻尼系统法所测推力之间。

The thrust at spring of spandrel arch makes it different between compound arch bridge and ordinary arch bridge.

复拱桥腹拱拱脚对主拱有较大水平推力作用，这一水平推力使得复拱桥受力与普通拱桥有所不同。

In order to reduce the influence of vibration of electric submersible pumps on the thrust bearing, disc spring is assembled at the bottom of the thrust bearing in the center tandem motor and lower tandem motor.

为了降低潜油电泵机组的振动对止推轴承性能的影响，在潜油电机中节和下节的止推轴承静块底部安装了蝶形弹簧。

Using thrust wall pressure integration method and spring-mass-damper system method synchronously, the average thrust characteristics of a model pulse detonation engine operated in variety frequencies were investigated experimentally.

同时采用推力壁压力曲线积分法和弹簧-质量-阻尼系统法对一PDE模型机在不同频率多循环工况下的平均推力特性进行实验研究。

The thrust at spring of spandrel arch makes it different between compound bridge and ordinary bridge.

复拱桥腹拱拱脚对主拱有较大水平推力作用,这一水平推力使得复拱桥受力与普通拱桥有所不同.

The unfolding dynamic model of rudder wings acted by spring thrust, air drag, centrifugal force and inertial force is established.

该论文以某制导炮弹为例，建立了舵翼在弹簧推力、空气阻力、离心力和惯性力作用下的张开动力学模型。