名词
中文翻译：张力棒
同义词：
['stretch bar', 'tension rod例句：1. The tension bar is used to hold the fabric together during sewing.（张力棒用于缝纫过程中固定布料。）']
例句：
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1. The tension bar is used to hold the fabric together during sewing.
张力棒用于缝纫过程中固定布料。
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2.The tension bar was designed to prevent the fabric from stretching out of shape.
张力棒的设计是为了防止布料变形。
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3. The tension bar was used to adjust the tension in the thread.
张力棒用来调整线中的张力。