return mechanism

The mechanism offset double crank slider not only has the characteristic of super quick-return ( k> 3), but also has variety time ratio. The time ratio of this mechanism is changed only the setting position is changed, when the sizes of all linker are determined.

偏置双曲柄滑块机构不仅具有k>3的超急回运动特性，而且具有可变急回运动特性，机构中各构件尺寸一定时，仅仅改变其相对安装位置，便可获得不同的行程速比系数。

Theories and experiences have profoundly proved: a market which is not established mechanism for investors to return, only knowing "encircling money", is bound to be a lack of vitality and no promising.

理论和实证都已经深刻地说明：一个没有建立起投资者回报机制，只知道向投资者圈钱的市场，将注定是一个缺乏生命力的、没有发展前途的市场。

Research on Advance Return Mechanism of Ejecting System of Die-casting Mold

压铸模顶出系统先回程机构研究

Capital convergence mechanism can be summarized as: diminishing marginal return → convergence of capital → economic growth convergence.

资本收敛机制可概括为：资本收益递减→资本收敛→经济增长收敛。

Application of reliability optimization design in advance return mechanism of ejecting system of complex diecasting mold

可靠性优化设计在复杂压铸型顶出系统先回程机构上的应用

The new TTL mechanism overcome the shortcomings of TTL mechanism by the return of a series of versions of requested web pages and improve the calculation of time lapse and allow customers to specify the old degree that the request have to meet.

新的TTL机制通过返回所请求网页的一系列不同版本、允许客户指定请求满足的陈旧度及改进失效时间计算以克服TTL机制的缺点。

Establishes perfectly pays a return visit regularly, regular examination, maintenance and promotion service mechanism.

建立健全定期回访, 定期检测 、 维护及升级的服务机制.

"D" type bearings with the lubrication mechanism of polymer, make the bearing surface, and return to the pump inlet side, in order to ensure the effective axis.

“D”型轴承结合了强制润滑机理，使聚合物经轴承表面，并返回到泵的进口侧，以确保旋转轴的有效润滑。