blind arch

blind arch [blaind ɑ:tʃ]  [blaɪnd ɑrtʃ] 

blind arch 基本解释
假拱,隐拱;
blind arch 网络解释

1. 假拱,隐拱:blind arcade ==> 假拱廊 | blind arch ==> 假拱,隐拱 | blind area ==> 封闭地块,遮视区,盲区