expansion bolt

常用短語

expansion-bolt擴開螺栓

Brand Metal Expansion Bolt牌金屬膨脹螺栓

Windows Dedicated Expansion Bolt門窗專用膨脹螺栓

Expansion Bolt Series膨脹螺栓系列

chemical expansion bolt化學膨脹螺栓

TITANIUM ALLOY EXPANSION BOLT鈦合金膨脹螺絲

The expansion bolt膨脹螺栓

steel expansion bolt鐵膨脹螺栓

hydraulic expansion bolt液壓緊配螺栓