曲柄

At the time, a standard movie camera would expose eight frames per turn of a crank.

在当时，一个标准的电影摄影机交替会使每帧八个曲柄。

This paper analyses the dwell kinematic and dynamic characteristics of a common used tri-geared crank-and rocker mechanism, offers the characteristic curves of the mechanism, and makes it convenient for analyzing and synthesising the mechanism.

本文对常用的三齿轮一曲柄摇杆机构的间歇运动特性及动力特性进行了分析研究，给出了机构的特性曲线图，为分析与综合这类机构提供了方便。

Crank endplay device should be used in long work piece changing in to thin stretching process,the device will make gliding block to be realized un iform motion in working process.

在长工件变薄拉伸加工中应选用曲柄—摇杆机构，此机构能使滑块在工作行程中实现平稳的匀速运动，并可获得较高的工件表面质量。

This paper discusses the existing conditions of planar five bar linkages with double cranks .

对平面五连杆机构曲柄存在条件进行了探讨，并提出了机构类型的判别方法。

If she got an answer wrong, she would have three choices: 1 – an extra turn on the crank, 2 – she has to stay for 5 minutes in the current position, and 3 – she must spend 1.30 minutes in the backbend under water.

如果她得到的答案是错误的，她将有三种选择： 1 -额外之交对曲柄， 2 -她逗留5分钟，在目前的立场，和3 -她必须花1。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。