ledged d and braced door的意思|示意
美 / /
英 / /
有壁架和支撑的门
ledged d and braced door的网络常见释义
直拼乙形撑门 ... ledge e 突出部分 ledged d and braced door 直拼乙形撑门 ledged d door 直拼撑门 ...