发布时间:2025-01-30 02:32:49
1.
根据要走的线路弹好墨线,定好盒子高度。插座离地40—30公分,开关离地1·2—1·3米。床头柜离地插座80公分。
2.
用切割机沿着弹好的线水平切两刀深度能放三分水管就够了,切割的时候一定要淋水戴口罩会有很大的灰尘。
3.
切割机切过的墙地面然后用电锤加尖利的电凿杆敲掉砖块泥灰土这样就开出了埋暗线的槽子。
农村自来水山里来的,水压上不去三楼,抽上三楼水塔就脏,怎么处理
2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49大连花园口经济区里所有地名建筑名附上地图更好在线等最迟明天中午前答得好追加50分
2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49 2025-01-30 02:32:49