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.
长输管道在建成运行后,建设单位、生产管理单位往往会通过各种方法对在役管线
长度进行复测,并把该长度数据作为竣工结算、生产管理中
重要对比技术参数和指标。