notch board
英
美
梯形槽口板,梯级侧板,梯级搁板,凹槽侧板,凹板
notch board的用法和样例:
例句
A notched board at either side of a staircase that supports the treads and risers.
木楼梯侧板,木楼梯小梁在阶梯两边支撑楼梯的踏板和竖板的有凹口的木板
notch board的相关资料:
临近单词
notch
notcher
目录
查词历史
英 汉