詞語:perpends
perpends的解釋
perpendsn. 磚石砌體的垂直縫;豎縫
perpends的意思
perpends 磚石砌體的垂直縫;豎縫;磚石砌休的垂直縫;length between perpends 水線間長度;
perpends的參考例句
1.All perpends are to be strictly true and square and the whole properly bonded together. 所有直角處必須精確和方正,且整體要粘合妥當。