Samsung rolled out a touch-screen model, dubbed Blue Earth, with a shell made from recycled plastic water bottles and a solar panel on the back.
三星的这款触摸屏太阳能手机命名为Blue Earth，其外壳是由再生塑料水瓶的材料制成的，背部配备了一块太阳能面板。
Generally the numerical stimulation on flow field and temperature field of shell distance is based on porous medium model.
以往对换热器壳程流场和温度场的数值模拟都是建立在多孔介质模型基础上进行的，存在许多问题。
Based on experiment and collection of the spheroid container ball slice to model data, a new method is proposed to the shell plate and descends to anticipate using one calculation method.
通过实验并采集球形容器球瓣片成型数据，总结出了一种较为新颖的球壳板一次下料展开计算方法。
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