名词
中文翻译：粗线
同义词：
['coarse thread', 'coarse yarn']
例句：
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1.This coarse-pitch thread is strong enough to hold up a heavy coat.
这种粗线足够结实，能撑起一件厚重的外套。
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2. The weaver used this coarse-pitch thread to make the fabric for her dress.
这位织工用这种粗线织出了她裙子的面料。
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3.The coarse-pitch thread was used to reinforce the stitches in the garment.
这种粗线被用来加固衣物上的缝线。