用力方向 meaning in English

power thrusts

The direction of force application is obvious : backward with a minimum of lateral dispersion
显见其用力方向是：向后而少有旁侧。
All loading pads shall be capable of pivoting in relation to the direction of the applied force and the pivot point shall be as close as practically possible to the load surface
所有的坐垫要能够做到相对于用力方向的绕轴旋转以及该旋转点要和承载面尽可能地靠拢。
The so - called “ deepness and thoroughness ” means that manipulation must keep a certain direction of force in addition to the requirements above in order to achieve a deep effect on the affected part of the patient ' s body and create curative effect
所谓“深透” ，是指在上述要求的基础上，手法操作还必须掌握一定的用力方向，从而使作用力深入受术者体内直达病所，而发挥治疗作用。