2011 alloy bars  2011铝合金棒材

20MnSi bars  20MnSi钢筋

4 Bars Target  四杆靶

500 MPa steel bars  500 MPa钢筋

500MPa steel bars  HRB500级钢筋

additional anchorage bars  附加横向插筋

adhesively bonded bars  后锚钢筋

adhesively bonded bars in concrete  混凝土植筋

AFRP bars  芳纶纤维塑料筋

alternate bars  交互沙洲

aluminium bus bars for electrical purposes  电工用铝母线

aluminum alloy bars  铝合金型材

anchor-bars  重负荷的

Anchored bars  锚杆

angleterre bars  针绣方形花式组织

Anti-roll Bars  横向稳定杆

Aramid Fiber Reinforced Plastic Bars  芳纶纤维筋

Arrangement of source bars  源棒排列

assemblies of bars and pin-joints  杆系结构

bamboo bars shotcrete  竹筋喷射混凝土