压力计

• Bourdon tube pressure gauges for railway rolling stock
  铁路机车车辆用波登管压力计
• Verification regulation of ball pneumatic dead weight tester
  浮球式压力计检定规程
• Verification regulation of mechanical pressure gauge
  机械式井下压力计检定规程
• Unbonded elastic wire resistance type pore pressure cell
  差动电阻式孔隙压力计
• Verification regulation of liquid manometer grade i
  一等标准液体压力计试行检定规程
• Designers of custom instrumentation for high - tech industries
  -生产石英电子压力计。
• Verification regulation of liquid manometer for working
  工作用液体压力计试行检定规程
• Verification regulation of electronic downhole pressure gauge
  电子式井下压力计检定规程
• Laboratory glassware . ionisation manometers
  实验室用玻璃器皿.电离压力计
• Hydraulic power transducer with dc400 digital manometer
  带有dc400数显压力计的液压传感器