Numerical controlled flow line for pipe shaping.

管道数控加工自动控制流水线。

Only one flow line should come out from a process symbol.

只有一个流线应该从一个进程的象征。

Railway passenger station always put the passenger flow line as the focus of design ideas.

铁路客运站历来把旅客流线作为其设计构思的重点。

This laser welded pipe realizes thinner alloy line pipe which is commonly designed in flow line usage.

这种激光焊管实现了薄壁合金管在流体输送管道上的应用。

The invention has the advantages of good heat radiation, easy flow line production and convenient assembly.

本发明的优点在于散热性好，易于流水线生产和便于装配。