发布时间:2025-01-18 15:00:44
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!
我家房子装修墙面喷乳胶漆大概有450平米喷大众所用的漆需要多少钱急谢谢大家了
2025-01-18 15:00:44 2025-01-18 15:00:44316不锈钢保温杯可以泡茶吗 保温杯304和316不锈钢哪个更适合食品级
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