Before installing, flush pipe line to remove scale and debris.
在安装之前，冲洗管道，清除水垢和碎片。
Open the relevant valves on the oil pipe line and the water pipe line.
打开油管管路和水管管路上有关的阀门。
Close the relevant valves on the oil pipe line and the water pipe line.
关闭相关的油管管路和水管管路上的阀门。
The source of pipe line secondary stress check condition is the stability condition.
管道二次应力校核条件来源于结构的安定性条件。
Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace.
保护气系统：从保护气体发生站至还原退火炉的管道。
Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace.
保护气体发生站至还原退火炉的管道。
The widely seen modes of transport are water, rail, roads, pipe-line, and air transport.
常见的运输方式有水路、铁路、公路、管道及航空运输。
Way to reduce signal transmission error and the pipe - line arrangement.
减少信号传递误差的方法和管路布置方式。
Way to reduce signal transmission error and the pipe - line arrangement.
减少信号传递误差的方法和管路布置方式。
应用推荐