As soon as the long-distance pipeline is put into use after being built up, both the construction and the production unit will try every means to remeasure the length of the employed pipeline.
长输道
建成运行后,建设单位、
理单位往往会通过各种方法
役
线的长度进行复测,并
该长度数据作为竣工结算、
理中的重要
比技术参数和指标。