The calculation results show that the bump prevention device on train can damp the impact and reduce the bump action force effectively.
计算结果表明，列车防碰撞装置能够较好地减缓冲击，降低碰撞作用力。
Action mechanism of surfactants in spray drying process was discussed deeply and schematics of capillary action force during particle drying was established.
深入探讨了表面活性剂在喷雾干燥过程中的作用机制，并提出了颗粒在干燥过程中所受毛细管作用力的示意图模型。
The combination of prestressed anchorage cable and reinforced concrete beam and slab can well transmit the powerful action force of the cable, which can provide strong blocking and protecting force.
预应力锚索与钢筋混凝土梁和板的结合使用，能较好地传递锚索的强大作用力，提供较大的挡护力。
The combination of prestressed anchorage cable and reinforced concrete beam and slab can well transmit the powerful action force of the cable, which can provide strong blocking and protecting force.
预应力锚索与钢筋混凝土梁和板的结合使用，能较好地传递锚索的强大作用力，提供较大的挡护力。
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