文章介绍了综合量仪的机械结构、微机控制系统硬件和软件设计，并对测量误差来源进行了分析。
Here the design of mechanical structure of the tester and hard- and soft-ware of the PCcontrol system. An analysis is made on the sources oftesting error.
准确判断井下钻具振动并采取相应的技术措施对于有效保护FEWD测量仪器、提高钻井综合效益具有重要意义。
The accurate estimate of the drill string vibration and the corresponding technique are very important to protect the FEWD equipment and increase the comprehensive efficiency.
该系统由便携式温室环境参数测量仪、数据综合管理系统及专家决策与咨询系统三部分构成。
It consists of portable measuring instrument of greenhouse environment parameters, data synthesized management system, expert decision making and consultation system.
应用推荐