Traffic, power flow, communications, and water supplies remain stable.
交通,用电,通信,供水保持稳定。
2
And centrifugal pumps compared with single-screw pump do not need to install the valve, while the linear flow of traffic is stable.
和离心泵相比,单螺杆泵不需要装阀门,而流量是稳定的线性流动。
3
The reason why GP issue the GLB is to provide a considerable service to the upstream customers and bring stabletraffic and cash flow to its own entertainment venues.