cam ring

基本解释

This paper reports the study on the cam ring curves of 10 vane power steering pump.
对10叶片式轿车转向泵定子曲线进行了校系统的研究，分析其运动特性及流量脉动。
The design of piston ring cam is analysed and a set of complete design plans is raised in this paper.
针对活塞环靠模凸轮设计问题，从理论上进行了详细的分析研究，并提出一套完整的设计方案。
The tracer cam of piston ring is designed according to the principle and method proposed in this paper and the computer simulation result of this compensation effect is given.
按照上述原理设计了活塞环仿形靠模，并对其补偿效果作了数字仿真。

The Stylus XZ-10, which launched just this week, includes a small arsenal of features that you wouldn't normally find on a pocketable cam, including incredibly fast autofocus, a control ring around the lens, a dedicated mode dial and a very sharp (920k-dot) 3-inch LCD.
ENGADGET
We're glad you asked, because here's the good news: CamcorderInfo enjoyed the cam's strong colors and even saturation, gave it bonus points for the multi-purpose ring control, and noted the respectable battery life, which topped out at barely over two hours.
ENGADGET: Sony HDR-UX1 reviewed