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- The non-mandrel roll extrusion process of shaped tube was simulated using nonlinear FEM software. 采用非线性有限元数值模拟与实验的方法对异型管双道次无芯棒辊挤成型过程进行了研究。
- According to the ?80 cylinder block bore size process analysis and research,work out the ?80 boring and roll extrusion head used in boring and rolling at the same tine. 针对?80缸体的内孔进行分析和研究 ,设计出镗削、滚压同时进行的?80镗滚压头。
- Rubber waterproof roll extrusion continuous vulcanization 橡胶防水卷材挤出连续硫化生产线
- FEM Simulation of Roll Extrusion Forming Process of Square Section Tube 矩形管双道次辊挤成型过程挤压力公式的建立
- 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 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 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。
- FEM Simulation of Double-Pass Roll Extrusion Forming Process of Square Shaped Tube 异型管双道次辊挤成型过程的研究
- 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。
- FEM analysis and experiment study of non-mandrel double-pass roll extrusion process of shaped tube 异型管辊挤成型过程的数值模拟与实验研究
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- Let's roll back the carpets and have a dance. 咱们把地毯卷起来跳舞吧。
- Can you have this roll of film develop and printed? 请你给这卷胶卷冲印一下可以吗？
- We can be struck off the roll for that. 我们会为此而被开除的。
- Let's wait till the clouds roll by. 我们应该等待时机。
