测量仪

• Tunnel section laser distance measuring instrument
  隧道断面测量仪中的激光测距
• Verification regulation of measuring instruments for shock
  冲击测量仪检定规程
• Piston - operated volumetric apparatus - dispensers
  活塞控制的体积测量仪.分配器
• Verification regulation of high insulation resistance meters
  高绝缘电阻测量仪
• Simple and practical small capacitor measuring
  一种简单实用的小容量电容测量仪
• The research of new type 1okv high - voltage phase comparator
  高电压相位测量仪
• Resistance strain gauge rolling force measuring instrument
  电阻应变式轧制力测量仪
• Curvature measuring apparatus of arbitrary shape curved surface
  任意曲面曲率测量仪
• Research on a new type instrument of axiality measuring
  一种新型同轴度测量仪的研究
• Specifications for integrating - averaging sound level meters
  集成平均声级测量仪规范