压力测量

• The measuring devices employed may be pressure gauges , pressure sensors or other pressure measuring devices fitted with contacts
  使用的测量仪器可能是压力计压力传感器或者其他能够适合接触的压力测量设备。
• Differential pressure measuring instruments with compression spring and diaphragm seal , with or without microswitch , nominal sizes nd 100
  带有压缩弹簧的隔膜密封差动式压力测量仪表，有或没有微开关，标准尺寸表径100
• Acceptance tests for co2 - laser beam machines for welding and cutting - part 3 : calibration of instruments for measurement of gas flow and pressure
  Co2激光束焊接机和切割机的验收试验.第3部分:气体流量和压力测量仪的校准
• The pressure measuring devices employed can be pressure gauges , pressure sensors or other pressure measuring devices fitted with contacts
  所使用的压强测量装置可以是压力计压力传感器或者其他的适合接触的压力测量装置。
• In order to guarantee the veracity of pressure measuring , the pressure gauge must be certificated periodically according to the determinate request
  为保证压力测量的准确性，必须对压力测量仪表按一定的要求进行定期检定。
• Acceptance tests for co2 - laser beam machines for high quality welding and cutting - calibration of instruments for measurement of gas flow and pressure
  高质量焊接和切割用co2激光束机的验收试验.气体流量和压力测量仪的校正
• Model 2590 differential pressure measuring instruments with compression spring and diaphragm seal , with or without microswitch , nominal sizes nd 100
  带有压缩弹簧的隔膜密封差动式压力测量仪表，有或没有微开关，标准尺寸表径100