荷重随着重力的变化而升起或降落.With variations of gravity the weight rises or falls.用途: 该设备用于测定耐火材料荷重软化.Purpose: The equipment is used for mensurating Refractoriness under load.其中试验控制的变因为前期反复荷重与细粒料含量.The factors to be studied include p...
It may eliminate the influence of the earth's ellipticity.可以消去地球椭率的影响.With the augment of load ellipticity, the stress of casing inw.载荷椭圆度越大, 套管内壁应力越大且分布不均.The Elbow actual measurement is more than 8 % of the ellipt...