片语
binding bolt紧固螺栓;底脚螺栓;[机] 连接螺栓
Fixing g bolt固定螺栓
cast-in fixing bolt预埋锚栓
one-way fixing bolt单向固定螺栓
anchor fixing bolt锚固螺栓
in fixing bolt预埋锚栓
clamping bolt[机] 夹紧螺栓,紧固螺栓
fixing bolt of aluminum铝制固定螺栓
cast-in n fixing bolt预埋锚栓
bolt fixing螺栓固定
chemical-fixing bolt化学植根螺栓