purlin
purlin漢語(yǔ)翻譯
purlin詳細(xì)解釋
purlin 也作 pur.line
n.(名詞)One of several horizontal timbers supporting the rafters of a roof.檁條,桁條:幾根支持房頂?shù)拇臋M木中的一根
來(lái)源:Middle English 中古英語(yǔ)
purlin 也作 pur.line
n.(名詞)One of several horizontal timbers supporting the rafters of a roof.檁條,桁條:幾根支持房頂?shù)拇臋M木中的一根
來(lái)源:Middle English 中古英語(yǔ)