查询词典 spring

In addition, this paper also makes preliminary study on spring back of HSS plate forming, because the spring back defect in automobile panel forming is the most complex problem.

另外，基于大型汽车覆盖件成形生产中最为令人困惑的回弹问题，本论文还对高强度钢板成形后的回弹现象进行了初步的探讨。

The effect of heat treatment process on 60Si2Mn vehicle plate spring ' s metallurgical structure and mechanical property was analyzed , and the optimal quenching temperature of 60Si2Mn vehicle plate spring was presented.

通过试验分析了热处理工艺对60Si2Mn钢汽车板簧金相组织和力学性能的影响，提出了60Si2Mn钢汽车板簧的最佳淬火温度。

Cylinders used to open the master switch, and then clockwise rotating low pressure regulator screw table to compress the main spring and transmission film, pad, and push-rod spring open the trap door.

使用时先打开钢瓶总开关，然后顺时针转动低压表压力调节螺杆，使其压缩主弹簧并传动薄膜、弹簧垫块和顶杆而将活门打开。

Surrounded by the spring wind, the sun warm, all things vibrant, spring rain, Orchid Wai Hong.

被风簇拥着的春天，阳光和煦，万物生机勃勃，春雨滋润，兰馨蕙香。

Spring, the old orange tree branches out of trees at the yellow-green buds, dotted with orange trees, making it a dynamic look is still less so of his voice, as if that is a hale and hearty old, while we welcome the spring coming.

春天里老橘树的树枝上抽出几棵黄绿色的嫩芽，点缀着橘树，使它看上去依然那么的生机勃勃，那么的神采奕奕，仿佛就是一位精神矍铄的老人，在迎接春天的到来。

Are the main products are: LD series of e-Rally-testing machine, MWD Series Panel universal test machine, WDW series of electronic universal test machine, TLS series of spring tension and compression testing machine, QTW series of gas spring testing machine, self-locking nut to reverse Testing machine, the impact testing machine, and other products.

现主要产品有：LD系列电子式拉力试验机、MWD系列人造板万能试验机、WDW系列电子万能试验机、TLS系列弹簧拉压试验机、QTW系列气弹簧试验机、自锁螺母扭转试验机、冲击试验机等多种产品。

Main products: Pressure riveting screw, nut riveting pressure, pressure riveting nut -, Inserts into the nut, rose riveting nut, floating nut, ground-nuts, nut-squeezing, Spring screws, self-locking nut, positioning support columns, targeted marketing, sales support cards, in spring, the combination of screws, rivets hollow, as well as various Pressure riveting type of plastic fasteners, etc.!

主要产品有：压铆螺钉，压铆螺母，压铆螺母柱，镶入螺母，涨铆螺母，浮动螺母，接地螺母柱，挤压螺母柱，弹簧螺钉，自锁螺母，定位支撑柱，定位销，支撑卡柱弹簧销，组合螺钉，空心铆钉，以及各种塑料压铆类紧固件等！

Moreover, the author analyzed and researched dynamic load of the needle valve spring by adopting the method of characteristic line and proposed to design the needle valve spring using its dynamic load.

运用特征线法研究和分析针阀弹簧的动力负荷，推导出采用动载法设计针阀弹簧的方法，从而提高设计的稳健性。高压共轨喷油器精度和技术要求高，加工难度大。

Thermal expansion valve superheat from the opening degree of superheat and the effective composition of overheating, open the superheat and spring preload related to the effective superheat and the spring strength and the valve needle stroke.

热力膨胀阀的过热度由开启过热度和有效过热度组成，开启过热度与弹簧的预紧力有关，有效过热度与弹簧的强度及阀针的行程有关。

Thermal expansion valve superheat from the opening degree of superheat and the effective composition of overheating open the superheat and spring preload related to the effective superheat and the spring strength and the valve needle stroke.

热力膨帐阀的过热度由开启过热度和有效过热度组成，开启过热度与弹簧的预紧力有关，有效过热度与弹簧的强度及阀针的行程有关。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"