flowmeters

• Measurement of liquid flow in closed conduits using transit - time ultrasonic flowmeters
  在封闭导管中用渡越时间超声波流量计测量液体流量
• Measurement of conductive liquid flow in closed conduits - method using electromagnetic flowmeters
  封闭管道中导电液体流量测量.电磁流量计测量法
• A digital signal processing system is developed for flowmeters with dsp and cpld
  用数字信号处理器和可编程逻辑器件研制流量计数字信号处理系统。
• Measurement of conductive liquid flow in closed conduits - method using electromagnetic flowmeters
  封闭管道中导电液体流量的测量电磁流量计的使用方法
• Measurement of fluid flow in closed conduits - methods using transit - time ultrasonic flowmeters
  封闭式管道中液体流量的测量.使用转接-时间超声流量计法
• Manufacturer of industrial flowmeters , level meters and automatic control equipment , based in tokyo , japan
  -从事环保检测仪器以及气体相关检测仪器的销售及服务。
• Measurement of conductive liquid flow in closed conduits - flanged electromagnetic flowmeters - overall length
  封闭管道传导性液体流量的测量.法兰电磁流量计.总长
• Measurement of conductive liquid flow in closed conduits - flanged - type electromagnetic flowmeters - overall length iso 13359 : 1998
  封闭式导管中导电液体流量的测量.带法兰盘的电磁流量