发布时间:2025-01-18 14:47:52
沙和锯末混合物,比例大概重量4:6,这样击打感觉好不伤手,另外再加些布条碎海绵之类,一定要装的混合均匀!
最好下面多装些海棉与碎布垫底,不然随着击打次数增多,沙子会不断流到下面,沙包轻重就会不一,下面过硬也会伤手!
击打沙袋要注意配合脚步与呼吸,控制好节奏,加油!
新房装修时发现防盗门不合格门和门套不合找物业他们说过了包换期了就不理我们了怎么办
2025-01-18 14:47:52 2025-01-18 14:47:52 2025-01-18 14:47:52 2025-01-18 14:47:52请问我在一块长4米的预制板上砌了一米宽2米高隔墙用了55块空心砖外加两边抹了灰请问预制板能承受吗谢谢
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