摘要
对国内常用的两类油罐贮量测量系统即压强法和高度法进行了分析,指出了与国家要求的测量精确度之间的差距,介绍了国外一些公司有关油罐贮量测量的发展趋势和新产品,以及与我国国情之间的差距。
An analysis on two kinds of measuring systems, i, e. pressure intensity measuring and height measuring systems for oil tank storage is given. The comparison of measuring accuracy with the requirement of our country is stated. The developing trend and new products of some foreign manufacturers and certain gap between foreign countries and China are introduced.
出处
《自动化仪表》
CAS
北大核心
1992年第1期1-4,共4页
Process Automation Instrumentation
