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- A kind of simple manual rolling circularity die was introduced. 介绍了一种简易手工卷圆模。
- Design of the New Pure Rolling Circular Arc Gear 新型圆弧纯滚动啮合齿轮传动的设计
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- The full moon has a circular form. 满月呈圆形。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- 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 desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- The organization issues a circular every month. 该组织每月发一份通告。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- 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
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
