Basing on the prospect of market and the state of natural gas measurement , the author develops fqj - 108 natural gas measurement system 基于当前的市场前景和天然气流量计量的现状,作者开发出了fqj - 108天然气计量专用系统。
Basing on the prospect of market and the state of natural gas measurement , the author develops fic - 2000 natural gas measurement system 基于当前的市场前景和天然气流量计量的现状,作者开发出了fic - 2000天然气流量计量系统。
In the end , it should be pointed out that natural gas measurement system base - on field bus is an uptrend . the system prospects well 文章最后指出,基于现场总线的全数字化天然气流量计量系统其代是该量领域的发展方向,应尽快加以完善和推广。
The open - channel flow - measuring system described in this paper is used for the measurement of the waste discharge in the city or from the factories 本文所描述的明渠流量测量系统是用于对属于明渠流动范畴的城市和工矿企业的污水排放进行流量计量的。
In august , 2002 , the inserted gas flow metering and calculating software v2 . 0 , developed independently by the company , was certified by china state bureau of copyrights 2002年8月,我公司自主研发的《嵌入式天然气流量计量计算软件v2 . 0 》获国家版权局著作权登记认可。