发布时间:2025-01-29 14:04:47
1.了解水电系统基本原理,学会看系统图。
2.根据系统图看施工图
a.从设备入手,先找出明显的设备位置(变压器、稳压器、电柜、水箱、阀门...)
b.再看是如何连到终端的,管子、线槽是怎么走的,沿梁、埋地等等
c.最后按图施工就是了
2020年上海各地彩礼一览表 2020年上海人一般给多少彩礼
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