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牛津高中英语 模块5 Unit 1 Getting along with others Welcome [中学英语 教学课件 PPT课件].ppt
牛津高中英语 模块5 Unit 1 Getting along with others Welcome [中学英语 教学课件 PPT课件]: Unit 1 Getting along with othersWelcome to the UnitPresentationReport your findings: Proverbs about friendship .Welcome to the unitIf you can buy a person’s friendship, it’s not worth having. One of the purposes of making friends is to learn from those who are better than oneself, or to teach one who may not be so good. So, if we make friends just for things or money, we are just doing business with others. A friend in need is a friend indeed. Fair-weather friend is the bomb of oneself, and also it is the tomb of oneself. In easy times it is difficult to tell true friends from false ones. In hard times, nature of friendship is discovered. In hard times, a true friend draws closer, while a false one turns away.True friends have hearts that beat as one. The friendship in our young hearts is pure, fresh and simple. I often feel very lucky to have a lot of good friends to share h
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MARINE PROPULSION PUMP WITH TWO COUNTER ROTATING IMPELLERS.ppt
推进水泵外壳水通道包括一个入口，一个出口，以及之间的入口和出口，第一个叶轮的套管，第二个叶轮位于中间的部分位于中间的部分套管的中间部分，第一叶轮，轴drivingly第一个连接到第一个叶轮，由此向前延伸，有一个中空的内部，第二轴drivingly连接到第二叶轮，在空心内部延伸rearwardly第一轴和由此向前，并为反旋转的第一和第二轴传动装置。
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