I've been away for a month. In the month, my 2 years old camera died. And for return, is disappointed with my N73's cam.
走了一个月，被我折磨了两年的相机终于挂了，换来的是对N73拍照效果的失望（除了微距）。
With the background of Gatling gun′s cam curve slot and main roller system, dynamics analysis of high speed inverse cylinder cam mechanism was carried out.
以转管武器凸轮曲线槽主滚轮系统为背景，进行了高速反圆柱凸轮机构滚轮动力学分析。
As for that rear cam, iLounge argues it could be bigger, wider-angled, and higher-resolution that the iPod touch's and at least on par with the iPhone 4's.
iLounge网站表示，背面摄像头可能更大，可视角度更宽，比iPod Touch的分辨率要高，至少会达到iPhone 4的水平。
S-shaped cam drum brakes are applied in heavy commercial vehicles extensively.
现阶段S凸轮鼓式制动器在重型商用车辆上有着广泛的应用。
According to its characteristics horizontal forging technology of S-shape CAM and die have been designed.
根据S形凸轮结构特点，设计了其锻件毛坯的平锻工步及其模具。
According to its characteristics horizontal forging technology of S-shape CAM and die have been designed.
根据S形凸轮结构特点，设计了其锻件毛坯的平锻工步及其模具。
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