名词短语
中文翻译：Unknown
同义词：
['silkworm rearing', 'silkworm farming', 'silkworm production']
例句：
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1. The silk industry is a major contributor to the economy of this region.
丝绸产业是该地区经济的主要贡献者。
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2.The silkworms are kept in specialized cages to ensure their health and productivity.
蚕被养在专门的笼子里，以确保它们的健康和生产力。
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3.The traditional art of silkworm rearing has been passed down through generations.
传统的养蚕艺术已经通过几代人传承下来。