试井作业测长测力仪的研制

The Development of Measuring Length and Force Instrument Applying to Testing Well

试井仪器是一种新颖的智能仪器，采用了单片计算机和数字编码技术，用于试井作业的监控，提高了安全性、可靠性，降低了劳动强度。

The instrument of testing well is a new kind of intelligent instrument. It uses computer on slice and digital code technology to control testing well. So it develops safety and reliability, and reduces the labour in tensity