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1·The front longitudinal beam is the main energy absorber during crash of the vehicle.

在汽车碰撞过程中，汽车前纵梁是主要的吸能装置。

2·Chassis of dump semi-trailer is beam-passing structure and longitudinal beam adopts flat type or goose-neck type.

自卸半挂车车架均为穿梁式结构，纵梁采用平直式或鹅颈式。

3·Chassis of dump semi-trailer is beam-passing structure and longitudinal beam adopts flfor type or goose-neck type.

自卸半挂车车架均为穿梁式结构，纵梁采用平直式或鹅颈式。

4·The two types of spot weld models using solid element and beam element were applied in the FE modeling of a frontal longitudinal beam in sled crash test.

然后以应用实体单元焊点模型的算例作为基础模型，研究了材料应变率效应对前纵梁碰撞仿真结果的影响。

5·The bottom structure is supported by every longitudinal beam in orientation calculation, and then the orientation force and elasticity supporting force is obtained.

计算时，底部弹性支承在各纵梁上，可求得结构的横向受力与弹性支承反力。

6·Some design improvements of frontal longitudinal beam and enforced bone were achieved according to the simulation result, which improves the energy absorbing ability.

根据仿真计算结果，对前纵梁和前轮罩进行结构改进设计，提高了其吸能能力。

7·This series dump truck adopts quality hydraulic components, sub-chassis and carriage. Longitudinal beam adopts is made of quality manganese plfore jointing and folding.

该系列自卸车选用国际外优良名牌液压件、副车架和车厢纵梁均采用优良锰板焊接和锰板折弯制作而成。

8·Based on the existing technology, a quenching heat treatment technology is added before punching so as to achieve the aim of producing a high-strength longitudinal beam.

本发明基于现有工艺的基础上在冲孔前增加淬火热处理工艺已达到生产高强度纵梁的目的。

9·Frame: the frame is made into a space frame structure, including the welded longitudinal beam and the whole pulling-through crossbeam, of which are made of 16mn vehicle steel.

车架：车架采用16 Mn车用钢板制成的焊接式纵梁和整体贯穿式横梁组焊而成的空间框架结构。

10·Researching the relative displacement between the double-T plates and the longitudinal beam and the longitudinal maximum distance to set a frame as the first measure to resist the earthquake.

探讨双T板与纵梁的相对位移及作为第一道抗震防线框架沿纵向的最大间距；

纵梁

1·The front longitudinal beam is the main energy absorber during crash of the vehicle.

在汽车碰撞过程中，汽车前纵梁是主要的吸能装置。

2·Based on the existing technology, a quenching heat treatment technology is added before punching so as to achieve the aim of producing a high-strength longitudinal beam.

本发明基于现有工艺的基础上在冲孔前增加淬火热处理工艺已达到生产高强度纵梁的目的。