steel column
短語詞組
- Composite Steel Concrete Column 勁性混凝土柱
- steel core column 鋼心混凝土柱
- steel tube column 鋼管柱
- Steel pipe column base 鋼管柱基礎
- Seamless Steel Tube Column 無縫鋼管立柱
- steel tubular column 鋼管柱
- steel stepped column 階形柱
- steel box column 箱型鋼柱
- Steel Pipe Column 鋼管柱 返回 steel column