一点一点地，小船在纸上成形了。
作为技术难点，作者对灌注料在太阳能电池板上的自动成形机理进行了详尽地研究和试验。
As technical difficulty, the author makes a full experiment to research the auto shaped mechanism of perfusion material flow on the solar battery board.
在汽车和冶金工业中，板成形数值模拟广泛地应用于零件的选材和模具的设计。
In automobile and metallurgical industry, sheet metal forming numerical simulation has been widely used in material selection and die design.
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