液压

The hydroforming technology has been one of the most creationary applications and primary manufacturing technologies in the international automobile manufacturing.

管材液压成形技术已成为国际上汽车制造技术中最具突破性的应用，并已跃升为主流制造技术之一。

Relationship and control of axis sealing and internal pressure directly affects deformation process in tube hydroforming.

圆管液压成形过程中的轴向密封力与内压力的关系及控制直接影响到圆管的成形状态。

It hope that provide theoretical information and use for reference experiences for applying the hydroforming technology of automotive subframe on the industry of automotive components in China .

希望它能为汽车副车架的液压成形技术在我国汽车零部件开发行业的应用提供理论依据和经验借鉴。

By using non-linear finite element theory, a non-linear finite element model for hydroforming for rear axle housing is established.

利用非线性有限元理论方法，建立了后桥壳液压胀形有限元模型。

Hydroforming technology belongs to one of three kinds of new technology that were promoted by the project of Ultra Light Steel Auto Body.

液压成形技术被汽车用超轻车体计划列为重点发展的三大技术之一。

Sheet hydroforming has many advantages and has gained increasingly attentions in the industrial fields of automotive,aerospace and aircraft etc.

板金液压柔性成形具有诸多的优点，受到了汽车、航空航天等领域设计和研究者的普遍重视。

Interlaken's Hydroforming Press was designed to embrace both tube hydroforming and sheet hydroforming applications.

因特拉肯的内高压成形新闻是为了拥抱都管件液压成形和板材成形的申请。

At last, the plan adopting hydroid two-backway brake with front disc and rear drum.

最终确定方案采用液压双回路前盘后鼓式制动器。

The root cause of Meniérè's disease is unknown, though the symptoms are thought to be produced by an increase in the fluid pressure in the inner ear, i.e "endolymphatic hydrops."

梅尼埃氏病的病因目前未知，从症状看是内耳液压的增长产生的，比如"内淋巴水肿"。

Taken the three dimensional shining metal combination machine tool as an object of study in the paper,the main structure and motion form have been discussed and the work process and control requirement of machine tool have been analyzed,the movement cycle diagram of machine tool and the motion table of hydraulic pressure component have been given.Then the control system design based on PLC has been proposed,the I/O address table has been listed and the hardware and software of the control system has been de...

文章以三面铣组合机床为研究对象，通过对主要结构和运动形式的探究以及对机床的工作过程和控制要求分析，给出了机床动作循环图、液压元件动作表；并采用PLC控制系统的设计方法，列出了I/O地址分配表，进行了软硬件设计，绘制了 PLC的外部接线图和单循环自动工作流程图及其说明；实验运行结果表明，将PLC技术应用于三面铣组合机床具有整体技术及经济效益。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。