The worst I’ve heard about the damage to a Blackberry is the scratching it gets on the back if you spin it around on the table too many times.
我听过的关于黑莓手机毁坏最严重的一次是，如果你把手机在桌上旋转太多次的话，手机背上会有划痕。
The movement of top—spin and loop drive of the table tennis also follows the princinples of mechanics.
乒乓球运动中的上旋球及弧圈球运动，也遵循力学的运动原理，研究这些原理，对提高理论水平有帮助。
The Chemalux 100 Multi-Functional Spin Coating System is a table-top coating system.
凯亮100是一台台式多功能旋涂镀膜系统。
The Chemalux 100 Multi-Functional Spin Coating System is a table-top coating system.
凯亮100是一台台式多功能旋涂镀膜系统。
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