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- Peristaltic Pump transfers liquids by rotary rolling roller making the rubber tube peristaltic and transferred liquids do not contact with the other parts, avoiding possible pollution. 蠕动泵是通过旋转的滚柱使胶管蠕动来输送液体的。被输送的液体只在胶管里流动与泵的其它另件不相接触,避免了可能的污染。
- Measurement of Rotary Roll Surface Temperature 旋转圆筒表面温度检测
- Analyse piercing in two-roll rotary rolling process with FE modeling 用改进的有限元模型分析二辊斜轧穿孔过程
- Study on new rotary rolling technology and die life of auto semi-axle 汽车半轴摆辗新工艺及模具寿命研究
- 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。
- 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 gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- 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。
- INFLUENCE OF CROSS ANGLE ON STRESS AND STRAIN OF TUBE BLANKS DURING ROTARY ROLLING 轧辊倾角对二辊斜轧实心坯应变、应力场的影响
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- 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。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
- The teacher calls the roll every evening. 老师每晚都要点名。
