... reinforced rail补强轨(线路交叉) rail bonding钢轨导通, 接通钢轨 launcher railn.船下水滑轨,发射导轨 ...
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rail bonding drill 钢轨钻孔机
A novel two-component epoxy adhesive with high adhesive strength was developed to meet the bonding requirement of mounting plate of crane rail and steel beam in the workshop.
根据车间内钢梁上吊车轨道安装底板与钢梁粘接的具体要求，研制了一种中温固化双组分环氧胶粘剂。
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