发布时间:2025-01-25 01:32:59
500瓦。500瓦的水泵水箱和主机之间是不需要循环泵的,10匹中央空调选用500瓦的水泵刚刚好。常用的水泵有单级单吸清水离心式水泵和管道泵两种。当流量较大时,也采用单级双吸清水离心式水泵;当高扬程、小流量时,常采用多级离心式水泵。
家里装修弱电箱里电工师傅就给给我拉了几根网线通往卧室的弱电箱里就一根进户网线和有线电视线
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