It has referred to the latest foreign technology and has optimized the design. It has such advantages as even plastication, small shearingspeed, high output, long life span, etc.
参照国外最新技术，对机组进行优化设计，具有塑化均匀，剪切速率小，产量高，使用寿命长等优点。
2
The melt temperature, stirring speed and proper shearing time were beneficial to the formation of fine globular grains.
即降低降体温度、搅拌速度及适当剪切时间有利于细小球形晶粒的形成。
3
The total viscosity of the oil changes with heat and sliding speed (shearing of oil molecules).