hydraulic jack meaning in Chinese
- The front end is equipped with hydraulic jacks used for grade adjustment .
- The micromotion drive unit is a highly refined screw-driven hydraulic jack .
- Loading was achieved through a battery of hydraulic jacks acting on a rigid metallic distribution plate .
- These loads are normally applied by hydraulic jacks acting directly at the point of application of the force .
- Less frequently we apply the load directly to the surface by means of hydraulic jacks and distribution plates .