push-pull drive

The paper introduces the basic structure and transmission principle of push rod rack drive and gives the formula and recommendatory value of the main parameters of the push rod rack drive, which provides a theoretical basis for its design and manufacture.

介绍了推杆齿条传动的的基本结构和传动原理，给出了推杆齿条传动主要参数的设计公式与推荐值，为该传动的设计及加工制造提供了理论依据。

Push motor for seat adjustment and sleeve onto the long drive shaft by twisting slightly.

轻轻扭转，将座椅调整电机和套筒推到长驱动轴上。

Don't push the face down, but use the body to drive the head forward.

别推下来，但使用面对身体来驱动头向前。

It is our long-term central task to push forward the modernization drive and propel economic progress.

搞好现代化建设,推动经济发展,是我们 长期 的中心任务.

In my opinion, we need a coach that's going to drive this team and push them.

在我看来, 我们需要一位教练去推动这个团队.

Chinese are unmatchable in chop , drive , push shot , smash and nearly in all techniques.

中国队在削球 、 球、挡 、 扣杀以及几乎所有的技术方面都是无与伦比的.

Chinese are unmatchable in chop, drive, push shot, smash and nearly in all techniques.

中国队在削球、抽球、推挡、扣杀以及几乎所有的技术方面都是无与伦比的。

They just push Justin and Paul into the back of a green van and drive away.

他们把贾斯汀和保罗推入绿货车的后箱.然后把车开走了.

Investors are betting that an aggressive push by the Federal Reserve to revive the US economy could drive up inflation, with treasury bond markets pricing in the effects of a full-blown return to emergency monetary easing next month.

投资者们押注，美联储（fed）为提振本国经济而进行的一项积极努力可能会推高通胀美国国债市场正在计入美联储下月全面恢复紧急货币宽松政策的影响。

Chinese smartphone maker Xiaomi has hired a former Google executive to help drive its push into India, as the company ramps up efforts to expand into the world's third-largest smartphone market and replicate its success at home.

中国智能手机生产商小米（Xiaomi）已聘用一名谷歌（Google）前高管帮助其开拓印度市场。小米正加紧努力向全球第三大智能手机市场拓展，试图复制其在本土的成功。