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1·Calculation of development size of pressing with special incline is not discussed in many press technology books and die design manuals, and it is a difficult problem in real working.

具有特殊斜面的冲压件展开尺寸计算在众多的冲压工艺书籍和模具设计手册中鲜有论述，在实际工作中是个难题。

2·One of the workouts meant for this part of muscle is incline dumbbell press.

对于这部分意味着肌肉锻炼之一是按哑铃倾斜。