名词
中文翻译：线轴
同义词：
['wire core', 'wire bobbin', 'wire spool', 'wire core', 'wire bobbin', 'wire spool例句：1. The threadfin was used to wind the yarn together.（线轴用于将纱线缠绕在一起。）']
例句：
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1. The threadfin was used to wind the yarn together.
线轴用于将纱线缠绕在一起。
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2.The threadfin is essential for sewing machines.
线轴对于缝纫机来说是必不可少的。
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3. The threadfin is made of a special material that can withstand high temperatures.
线轴是由一种特殊材料制成的，可以承受高温。