离心

• Operation and maintenance of a centrifugal compressor
  离心压缩机的操作维护
• Centrifugal if - fan and id - fan for boiler of power station
  电站锅炉离心送风机和引风机
• Designation for rotation and discharge of centrifugal fans
  离心式风扇的转向和排量标识
• Impeller diameters and outlet areas for centrifugal fans
  离心式风扇用叶轮直径和插座区
• Standard practice for execution of spun concrete piles
  离心浇制混凝土桩的标准实施规程
• Centrifugal machine of hot mold with resin - coated sand
  多工位离心污水管机
• Lg series centrifugal drag membrane evaporator
  Lg系列离心式刮板薄膜蒸发器
• Simulating design for centrifugal compressor with computer
  离心压缩机的计算机模化设计
• The study of performance forecast for centrifugal compressors
  离心式压缩机性能预测研究
• The filter centrifugal separator with three feet of ss type
  Ssc - cd三足式离心沉降离心机