工作特性砂箱夹能被设计利用钢板和高的强度螺拴产生充份量的磨擦超过远人架桥环维持负载。
Job specific clamps can be designed utilizing steel plates and high strength bolts to create sufficient amount of friction to sustain loads in excess of the off the shelf collars.
具有PC眼镜片清澈透明、耐磨擦、抗冲击、超轻、超薄、防紫外线等优异特性。
The PC Lenses are characterized by their high transparency, resistance to scratch, anti-collision, ultra-thinness and lightness as well as anti-UV.
具有PC眼镜片清澈透明、耐磨擦、抗冲击、超轻、超薄、防紫外线等优异特性。
The PC Lenses are characterized by their high transparency, resistance to scratch, anti-collision, ultra-thinness and lightness as well as anti-UV.
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