pipe laying

Then the thrust allocation simulation using the optimization algorithm in the target pipe-laying ship is completed in the same controller and simulation environment on Matlab platform.

在同一控制器和同一仿真环境下，运用matlab软件平台，对提出的推力分配优化算法在目标铺管船上进行推力分配仿真。

The combination of PVC pipe laying will function in draining rainwater to the great utmost.

结合PVC管道的铺设,能最大地发挥其排导雨水的功效.

The coverage of optical imaging devices is limited by bad hydrological condition when using the devices to detect the surface of underwater object such as wreck, pipe-laying, dykes and dams.

在对诸如海底沉船、海底输油管、堤坝等水下物体表面的探测中，光学成像对水文状况有很高的要求，其作用距离受到很大的限制。

Present application of the pipes are analyzed. HDPE winding pipe has such advantages as laying simply, conveying much water, etc.

因HDPE缠绕增强管具有输水量大、铺设简便等优点，可适用于远距离低压榆水、城市给排水、海水输送，以及农田灌溉等输送工程。

Study of Design Pattern of Buried Pressure Pipe Line Laying Direction Change

埋地压力管道敷设方向改变时设计模式的探讨

Some problems, which are needed to pay attention to on the construction and design of polyurethane insulation pipe buring laying are presented.

并对聚氨酯保温管直埋敷设的施工和设计提出了一些建议。