发布时间:2025-01-27 10:09:20
1、首先切断家里空调室内机的电源,拔掉插头。 如下所示。
2、然后用工具打开空调室内机的上面板,如下图所示。
3、然后用锥子拧下所有的螺丝和螺栓,包括主板上隐藏的螺丝,松开黄色和灰色的线,如下图所示。
4、然后拆下室内机下风挡板,拆下空调过滤网、上面板、主板。
5、然后用力拉起上层容器,打开固定在墙上的背板盖扣,即可将整个挂件取下。
格力专卖店要卖一批空调,进货价每台4000售出价格每台4200元,每台可获利百分之几
2025-01-27 10:09:20 2025-01-27 10:09:20现在投资一个一百五十台左右电脑的网吧大概多少钱包括各种办证费用以及利润大概是多少
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