求翻译：学名高楼给水泵，是多级泵通常为九级泵，电机的瓦数是22千瓦，扬程为275米，流量为12吨每小时，这是一台造雪机所需要的泵，如果多台一起使用，还要加大水泵的流量和扬程是什么意思？

Generic high-rise to the water pump, multistage pump is usually nine pump, motor wattage is 22 kilowatts, the head of 275 meters, the flow rate of 12 tons per hour, which is a snow machine pumps needed, if more than one used together, but also increase the pump flow and head

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The systematic name tall building feed pump, is the stage pump usually is nine levels of pumps, the electrical machinery wattage is 22 kilowatts, lifting is 275 meters, the current capacity is 12 tons each hour, this is one the pump which makes the snow machine to need, if the multi-Taiwan same plac

Scientific name high-rise feed-water pump, is a multistage pump is typically a nine-level pump motor wattage is 22-kilowatt, head of 275 meters, flow is 12 tons per hour, which is required of a snow machine pump, if more than one use, but also to increase the flow of water pump and lift

The feed water pump of high building of scientific name, a multistage pump is usually nine grades of pumps, it is 22 kilowatts that the tile of the electrical machinery is counted, the lift is 275 meters, flowrate is 12 tons per hour, this is that one makes pump that the snow machine needs, if a lot