suction pipe line的意思|示意

This pipe is connected to the suction line and that one over there to the discharge line.

这根管子与上水管连通，那根管子与排水管连通。

When the auxiliary sewer line stores the waste water, the waste water can be pumped into the water storage tank through the water suction pipe by the self-sucking pump.

当副下水管道储存有废水时，自吸泵可将废水经抽水管抽至储水箱内。

Before installation on the suction and discharge line to clean, remove rust and dirt, especially welding pipe welding slag must be thoroughly cleared, to avoid killed after entering the pump.

安装前对吸入、排出管路要清理干净，去掉铁锈等脏物，特别是焊接管路的焊渣必须彻底清除，以免进入泵后咬死。