White panels indicate local or non-primary routes leading from the junction ahead.
白色标牌指示从前方路口可以到达的地方或非主干道。
2
Ulteriorly, considering the local head loss in inlet opening and pipes junction plays more important role in the calculative results of water hammer pressure calculation of the short pipeline system.
考虑进口及多管道连接处的局部水头损失对短管道系统水击压强的计算结果影响较大。
3
Infrared Sight and unreasonable impact on the ambient temperature the temperature change will induce a series of control circuits such as rendering local overheating causing chip junction area burned;