luminosity rate of variation relation 光度光变率关系

Pressure rate of variation 压力变动率

rate of bearing variation 方位变动率

Variation Rate Of Heating Sizes 加热尺寸变化率

Variation rate of extension 拉伸长度变化率

variation rate of control 控制量变化率

rate of distance variation 距离变动率

rate of pressure variation 压力变化率

Rate of discharge variation 流量脉动率