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- Screw configuration of different functional sections and modular design of whole screw in intermeshing co rotating twin screw extrusion are introduced. 介绍了啮合同向双螺杆挤出过程中不同功能段的螺杆构型和整根螺杆的组合设计。
- With visualization twin screw extruder, the melting progressing of Polypropylene (PP) in intermeshing counter rotating twin screw extrusion was investigated. 借助于玻璃视窗可视化挤出机,对啮合异向双螺杆挤出过程中聚合物粉料的熔融进行了实验研究;
- In practice,reaction extrusion is a new trend in the extrusion technology.The multiscrew extruder based on co rotating twin screw extruder is an up to date method. 在实验上，反应挤出技术代表了双螺杆挤出机开发的趋势，在此基础上的多螺杆技术是该领域的新发展。
- By means of a visualized and clamshell type barrel co - rotating twin - screw extruder, the melting of high density polyethylene(HDPE) in complex screw configuration was investigated. 借助于视窗可视化双螺杆挤出机与剖分机筒双螺杆挤出机，对聚合物颗粒在复合螺杆构型中的熔融过程进行了实验研究。
- According to the intermeshing mechanisms of co and counter rotating twin screws,the 3D solid modeling of twin screw was realized by using Mechanical Desktop(MDT) of AUTODESK in this paper. 本文根据双螺杆横截面几何造型方程，运用MDT软件包，实现了同向和异向旋转双螺杆的三维实体造型。
- The mother with twin babies are always on the run. 这个有双胞胎婴儿的妈妈总是忙忙碌碌的。
- The twin brothers are far apart in character. 那两个孪生兄弟的性格相差很远。
- You must be muddling me up with my twin brother. 你一定是把我看成我的孪生兄弟了。
- Nothing can set the twin brothers at variance. 没有什么事能使这对双胞胎兄弟吵起来。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- The seasons follow each other in rotation. 四季循环交替。
- How much do you know about the works of Mark Twin? 马克。吐温写的作品你知道多少？
- You're always mixing me up with my twin sister! 你老是把我和我的孪生妹妹弄混了！
- A rotation of personnel; crop rotation. 员工的轮流替换; 农作物的轮作
- I took a shot of the twin sisters. 我给那对孪生姊妹拍了一张照片。
- He is the younger twin of the two. 他是这对双胞胎中的弟弟。
- Can you tell the twin sisters apart? 你分得清这两个孪生姐妹吗?
- Oxford's twin town in France is Leon. 牛津在法国的友好城市是里昂。
- The rotation of crops keeps the soil healthy and fertile. 谷物轮种使土壤保持了肥力和高质。
- My twin brother is my shadow every minute. 我的孪生兄弟与我形影不离。
