发布时间:2025-01-31 12:13:05
这个要看你营养土的成分,正常营养土和黄沙比例为1:1,黄沙主要增加过水性,防止水肥过大引起烂根,营养土如果泥炭土、椰糠等成分过大则要增加黄沙的比例
一二层为商铺层高分别为48m45m3至32为住宅层高3m外脚手架方案采用哪种更经济
2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05 2025-01-31 12:13:05