离心

• Constructive improvement of centrifugal cast aluminium die
  离心铸铝模结构改进
• Separation of vitrinite group in bituminous coal
  烟煤的镜质组密度离心分离方法
• Cast - iron pressure pipe centrifugally cast in sand - lined molds
  砂型离心铸铁管
• Direct connecting centrifugal extractor new model extractor
  直联型离心萃取机
• Research on cad system of centrifugal type ventilator
  离心通风机设计软件系统的开发
• Diesel engines for driving centrifugal fire pumps
  驱动离心消防泵用柴油发动机
• Types and basic parameters of centrifugal oil pumps
  离心油泵.型式与基本参数
• Drive arrangements for tubular centrifugal fans
  管状离心式通风机用传动设备
• Centrifugally cast steel pipes for welded structure
  焊接结构用离心铸造钢管
• Partial reformation of tll - 1000 type centrifuge dewaterer
  1000型离心脱水机的部分改造