发布时间:2025-01-17 04:53:44
1.可以在冰箱里冻一些冰块,放在电扇前面,就变成较凉快的风扇了,还可以加几滴芳香剂,使空气芳香起来..
2.在风扇的外罩上滴几滴风油精或者抹点清凉油,吹出的风带有薄荷的清凉味道,
使人感觉清凉气爽.
3.用湿纱布包住外罩,吹出的风带有一丝湿凉.(水蒸发吸收热量,从而使得风扇周围温度降低.)
4.放盆冷水
水泵买错了,本来是要买自吸泵的,买成增压泵了,如果我把增压泵的叶轮换成自吸泵的叶轮。是不是就成自
2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44各位师傅我想用这个图纸做功放机变压器是双12伏的输出三跟线的我想问一下用什么方式整流
2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44本人想开一个宽度4米深度13米的水果店跪求大神赐予装修方案 或效果图一经采用必定重谢
2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44 2025-01-17 04:53:44