roof purlin造句

"roof purlin"是什么意思

造句与例句手机版

There is an intact roof truss, and the main roof timbers meet vertically underneath the roof purlin, which Lake considers characteristic of Cheshire timber framing of the 15th century.
It's difficult to see roof purlin in a sentence. 用roof purlin造句挺难的

相邻词汇

用"roof pond"造句, 用"roof pressure"造句, 用"roof prism"造句, 用"roof prisms"造句, 用"roof projection"造句, 用"roof rack"造句, 用"roof racks"造句, 用"roof radical"造句, 用"roof rafter"造句,

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