bottom
下弦
bottom chord【建】;last quarter【天】;third quarter【天】
暂无补充释义。
相关词条
bottom width
set up folding bottom, cross bottom, block bottom
bottom dead center
flat-bottom rail
bottom
bottom bar for stretching hanging curtains
bottom panel.
bottom chord【建】;last quarter【天】;third quarter【天】
暂无补充释义。
bottom
bottom width
set up folding bottom, cross bottom, block bottom
bottom dead center
flat-bottom rail
bottom
bottom bar for stretching hanging curtains
bottom panel.