foot pad造句

• The dj - a gynecological examination bed is uses the electrically operated lead screw to make the surface of bed fluctuation the power supply , when use so long as inserts the power source , controls the surface of bed with the foot the fluctuation , the seat back cushion and the cushion adjustment is uses was mad the spring makes the poweruses the electrically operated lead screw is the power supply , surface of bed fluctuation , the seat back cushion and ( manually controlled ) sits the board the angle adjustment the switch to control by the foot control , easy to operateif must cause to inspect the bed to move the position , blooms a base four feet turn of slightly tight pine , transfers to needs the position afternoon tight foot turn then the foot pad is the add - on component , may conveniently install according to the surgery need or dismount
  型妇科检查床是采用电动丝杆作床面升降的动力源,使用时只要插上电源,用脚控制床面的升降,靠背和坐垫的调节是采用气弹簧作动力.采用电动丝杆为动力源,床面的升降,靠背和坐板的角度调节均由脚控(手控)开关控制,使用方便.如果要使检查床移动位置,将底部四个脚轮的稍紧松开,移到所需位置后稍紧脚轮即可.脚垫是附加装置,根据手术的需要可方便地装上或卸下。