发布时间:2025-01-23 12:06:56
如果是外面的小池塘,因为有风吹水都会动的,所以不能算死水。如果原本就是养鱼池,给池塘里面撒上白灰杀菌消毒。池塘就可以养鱼了。如果原来不是养鱼池,需要将水抽干,重新挖一下,去除砖头瓦块等杂物,和池塘底下的淤泥,然后注入新水,撒上白灰也可以做养鱼池的。
靠垫抱枕四边的圆滚边绳没有布条连着的那种是怎样缝上去需要怎样的特殊压脚吗
2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56美容院里面的美容室灯光不能直射客人眼睛不吊棚放不了射灯的情况下如果设计灯光
2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56长期在装饰城上班每天都吸入很多甲醛请问采取何种措施可以减少甲醛对身体的危害
2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56 2025-01-23 12:06:56