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- concave circular sa 凹面圆锯
- A new technique in the mechanism designation of the concave circular arc translating follower disk cam 凹圆弧底直动从动件盘形凸轮机构设计新方法
- His figure looks very funny in the concave mirror. 他的样子在凹镜里显得非常可笑。
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- An indented or concave surface or area. 凹陷,洼地凹的表面或地区
- The full moon has a circular form. 满月呈圆形。
- I'm not satisfied with his circular explanation. 我不满意他拐弯抹角的解释。
- The full moon has a circular shape. 满月呈圆形。
- The organization issues a circular every month. 该组织每月发一份通告。
- bucking circular sa 造材圆锯机
- multiple blade circular sa 多刀圆锯
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- An instrument that measures circular arcs. 圆弧测定器一种用于测定圆弧的仪器
- concave circular saw 凹面圆锯
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样,双凹透镜也可以缩小。
- A concave molding with a cross section that approximates a quarter circle. 飞檐的凹圆线脚截面近于九十度弧的凹线脚
- She wasn't one of those girls whoare all Sa and IT. 她不是那种浑身都散发着性感的野姑娘。
- A depression similar to that in a shallow concave container for food. 凹形,凹面与浅的凹型盛食物的容器相似的凹处
- Round The World International Travel Services SA. 南非环宇国际旅游服务公司。
- SA is by far the driest Australian state. 到目前为止,南澳是澳大利亚最干燥的州。