导向轮

But since their repositioning on tangent track and steering on curve line are not reliable enough,they have not been applied and developed on a large scale for a long time.

本文通过理论分析和动力学计算表明，采取适当措施使独立车轮轮对以拖动的形式前进，可以有效解决独立车轮的导向问题。

In the development of human history,it mingles with natural science.

哲学社会科学作为人类科学体系的重要组成部分，对社会发展和人类文明有着重要的推动与导向作用；在人类历史的发展中，与自然科学彼此交融，不仅起着&车之轮、鸟之翼&的作用，而且起着&车之头和鸟之脑&的作用，成为区域经济与社会全面协调可持续发展的&引擎&。

A dynamic model for the bogies was derived to evaluate the dynamic steering performances, and the simulation results accordwith those of theoretical analysis.

建立了独立轮对耦合转向架的动力学仿真模型，以分析该转向架的动态导向性能。仿真结果与理论分析结果吻合。

The mechanical leveling system can realize accurate leveling of the platform by servo-motors and drive system, braking by motor brake (worm and worm wheel system features self-locking) to permanently lock the support system after leveling. Bellows outside outriggers functions sealing and dust-proof of the screw rod; guiding slide blocks are used to prevent screw rod from rotating; displacement sensors installed inside drive system deliver real-time information to determine platform height; load cells deliver data of loading conditions of every outriggers in balancing.

平台机械调平系统通过伺服电机、传动系统可实现对平台的精确调平，并通过电机制动器制动（蜗轮蜗杆系统也具有自锁特性），对调平后的支撑系统进行长期锁定；支腿外部的波纹管可实现丝杠的密封防尘；支腿上部的导向滑块可防止丝杠自转；支撑驱动系统内部安装的位移传感器随时传递信息确定台面的高度；荷重传感器为平衡各支腿的受力状态传输数据。

Since the plant has, the Company has always adhered to the "market"-oriented in order to "talent" as the fundamental to the "clients" for God's business philosophy of "my people have no, I have new people, new people my spirit" production principles, all the staff together, continue to adhere to the spirit of customer first, to high-quality, high credibility of the new and old customers return for the roller sports in our country to flourish and contribute to, and promote continuous healthy and stable development of the company, in the near future,"Speed flying fish" will become the field of sports a shining pearl.

自建厂以来，本公司始终坚持以&市场&为导向，以&人才&为根本，以&顾客&为上帝的经营理念，采取&人无我有，人有我新，人新我精&的生产方针，全体员工团结一致，继续坚持客户至上精神，以高品质、高信誉回报新老客户，为我国的轮滑体育事业蓬勃发展贡献力量，促进公司持续健康稳定发展，在不久的将来，&飞鱼速滑&必将成为体育事业领域中一颗璀璨的明珠。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失