名词
中文翻译：预成形技术
同义词：
['preforming', 'preforming process例句：1. The preforming technique is crucial for the quality of the final product.（预成形技术对于最终产品的质量至关重要。）2. The development of this preforming technique has greatly improved our production efficiency.（这种预成形技术的发明大大提高了我们的生产效率。）']
例句：
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1. The preforming technique is crucial for the quality of the final product.
预成形技术对于最终产品的质量至关重要。
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2. The development of this preforming technique has greatly improved our production efficiency.
这种预成形技术的发明大大提高了我们的生产效率。
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3.In the preforming stage, the material is subjected to a series of treatments to achieve the desired shape and properties.
在预成形阶段，材料经过一系列处理以获得期望的形状和性能。