题目内容
传动轴分段时须加中间支承。
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十字轴式刚性万向节，主从动轴的交角越大，转角差越大，即万向节传动的不等速性越严重。（ ）
为了得到较高的强度和刚度，传动轴多做成实心的，一般用厚度1.5～3.0mm的薄钢板卷焊而成。（ ）
With her signature music, fashion and attitude, expected-unexpected Lady Gaga redefines pop culture in a different way.
But while most of teenagers, even the older ones appreciate the genius in Lady Gaga, some believe that her gift becomes an instrument of pop culture to penetrate young’s consciousness.
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