joists例句
2024年06月18日 18:25:42
The builders will have to strengthen the existing
joists with additional timber.
施工人員將不得不另外用木料加固現(xiàn)有的托梁。
Sections : Various shapes of cross - section for construction, such as beams, girders,
joists, rails, angles, etc.
型材--橫斷面有各種形狀,用于建筑, 如鋼梁 、 槽鋼 、 工字鋼 、 鋼軌 、 角鋼等.
Damp - proof membranes are also provided to isolate the walls,
joists and floors from dampness rising capillarity.
防潮層也能隔絕墻壁, 屋頂和地板,避免由于毛細(xì)管作用而引起的潮氣上升.