floor joist 中文意思是什麼
floor joist
解釋
樓板擱棚-
The floor joist was cracked and fractured, but no debris was deposited in the basement, as the subflooring remained intact.
地板托梁破裂折斷,但是因地板下面安然無恙在地下室並未落下碎片。 -
Adhesives for floor joist
地板擱柵用粘合劑 -
Skip joist system floor
擱柵式樓板
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