英语翻译Each cylinder has its own proportional or servo valve,so that the pressure in the cylinders respective the blankholder forces can be controlled over the stroke by adjusting the pressure in the cylinders.
问题描述：
英语翻译
Each cylinder has its own proportional or servo valve,so that the pressure in the cylinders respective the blankholder forces can be controlled over the stroke by adjusting the pressure in the cylinders.
答