Introduced the waterlevel measurement principle of the intelligent electrical contacted waterlevel indicator and construction of the system.
介绍了智能电接点水位计的水位测量原理及其系统的基本结构。
2
We should improve the water pipeline construction management and technical level to ensure quality and safety of the pipeline construction is a top priority.
提高自来水管道施工的管理和技术水平,确保管道施工质量和安全则是重中之重。
3
The construction of gas transmission pipeline passing through the Luo River by excavation is introduced, and calculation of reducing the waterlevel and construction attention items are discussed.