竹板,传说是明朝开国皇帝朱元璋(朱洪武)发明。因数来宝及竹板艺人都供奉朱元璋(朱洪武)为祖师爷,供奉朱元璋(朱洪武)的画像为手持竹板。竹板适用于各种曲艺说唱的节拍伴奏。因伴奏的曲种不同,板的数量也有2块、5块和7块之分。竹板板数多种; 竹板使用毛竹制作,以选择不带竹节、无劈裂和无虫蛀的竹材为佳。竹板由两块长16~19厘米、宽7~8厘米、厚1厘米的瓦形竹板组成,上端用绳串连,下端可以自由开合。
采用常规浸渍的方法,炭化竹板的环氧树脂浸渍量低。
The impregnation increment of epoxy resin for carbonized bamboo board with conventional impregnation is low.
在那里,用竹板和捆绑材料做成的人行桥跨越沟壑和河流,以便当地居民与远方地区的贸易往来。
There footbridges made with bamboo planks and binding materials span chasms and river systems to enable the travel and commerce of locals living in remote areas.
我们还包裹光传送竹板形成一个灯箱,它变成一盏灯,活泼的重点对象以前重芯柱混凝土砌块。
We also wrapped the core column with light-transmitting bamboo boards to form a light-box, which transforms the previously heavy concrete block into a light and lively focus object.
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