EMP (Elastic Metal Plastic) circular sliding beating is a new type of bearing. Because of the special properties of synthetic material ed in bush, its temperature field and pressure field are different with that of traditional bearing with metal bush.

• 弹性金属塑料瓦（EMP）径向滑动轴承是一种新型的轴承，由于轴瓦所采用的复合材料的特殊特性使得其油膜温度场和压力场分布情况与传统金属瓦轴承的油膜温度场和压力场分布情况有所不同。