汽车与公路指示牌立柱的碰撞是极其危险的交通事故。
An impact between vehicles and roadside sign posts is an extremely dangerous event.
四柱式举升机有四根立柱、两根横梁、用于支撑汽车的两个台板。
针对高速公路广泛使用的波形梁半刚性护栏建立“护栏—汽车”碰撞体系耦合动力学有限元模型，研究护栏立柱对汽车绊阻效应的形成过程，提出解除护栏立柱对汽车绊阻效应的一种有效方法。
A coupling dynamics FEM model of guardrail and vehicle crashing system is built in this paper in accordance with the W-beam semi-rigid guardrail used widely in express way.
公司主要从事汽车门板总成，落水槽，立柱等汽车零部件的研发、生产和销售。
Our company specializes in research & development, producing and selling automobile parts, such as door panel assembly , interior trim components pillar , package trug and air inlet grill .
公司主要从事汽车门板总成，落水槽，立柱等汽车零部件的研发、生产和销售。
Our company specializes in research & development, producing and selling automobile parts, such as door panel assembly , interior trim components pillar , package trug and air inlet grill .
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