壁爐過梁 的英文怎麼說
中文拼音 [bìlúguòliáng]
壁爐過梁
英文
mantel tree-
A beam across an opening, such as a hearth, into which the ends of joists can be fitted
托梁,承接梁穿過孔洞,如壁爐地面,到插梁末端能被固定的橫梁
分享友人