The floating height of plate-strip is important work data of air cushion fur - nace, which affects the heating velocity and blower power consumption.
金属板材漂浮高度是气垫炉重要工作参数，影响到加热速度以及风机功率消耗。
Or the soft cushion of the backrest is arranged on the supporting surface of the non-metal skeleton plate.
或者该非金属骨架 板支撑面上安装靠背软垫。
The elastic support can be a spiral spring, a plate spring or an elastic cushion;
所述的弹性支承可为螺旋弹簧、 板弹簧或弹性垫层；
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