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- Dynamic Extrusion and Fracture Simulation of Propellant Charge Bed 发射药床动态挤压破碎模拟研究
- He fell off the bus and fractured his left leg. ＂他从公共汽车上下来时跌了一跤，左腿骨折了。＂
- The boy fell from a tree and fractured his arm. 那个男孩从树上摔了下来折断了胳膊。
- extrusion and fracture 挤压破碎
- Trim the upper cylinder with the extrusion and delete the extruded shape. 用拉升体修剪圆柱体,然后删除拉升体。
- Micro-indentation and fracture are studied using MSG theory. 应用MSG理论研究了微压痕和断裂问题。
- Glass disks are susceptible to scratching and fracture under shock. 玻璃材质盘片在受到冲击时容易刮伤和碎裂。
- The role of vitamin D for bone health and fracture prevention. 的作用，维生素D对骨骼健康和预防骨折。
- Operation,trauma and fracture are the main risk factors of PTE and/or DVT. 手术、创伤和骨折是 PTE和 DVT主要的危险因素。
- The boy fall from a tree and fractured his arm. 那个男孩从树上摔了下来折断了胳膊。
- Plastic molds: compression molds, extrusion and injection molds, etc. 塑料模具：压塑模具、挤塑与注塑模具等。
- The old man fell and fractured his upper arm. 老人跌了跤，并且折断了上臂。
- Rice starch was acetylated and cross-linked by extrusion and wet-method. 对比研究了挤压法和湿法制备乙酰化大米淀粉与交联大米淀粉的工艺与理化特性。
- She fell and fractured her skull. 她跌倒摔裂了颅骨。
- He fell and fractured his upper arm. 他跌了跤，并且折断了上臂。
- He fell and fractured his right arm. 他摔了一交，右臂骨折了。
- Some other materials are added to facilitate extrusion and other manufacturing operations. 添加其它的一些物质是为了使挤压和别的加工过程更为方便。
- Two common methods of manufacturing plastic articles are by extrusion and by injection moulding. 生产塑料制品的两种通用方法是挤出成型法和注射成型法。
- The machine is mainly used for extrusion and connection of45° seam casement window with angle joint structure. 铝门窗单头组角机主要用于角码结构的平开门窗45°缝的挤压联结。
- They are suitable for the corrosion-resistant extrusion and seal rings in petroleum and chemical industries. 适应于石油、化工行业用耐磨腐蚀的挤压环、密封环等。
