红阳机械厂是我国一家重要的航天工业企业，主要承担航天高科技产品的研制生产。
Hongyang Machinery Factory is an important aerospace industry enterprise in China, specializing in developing and manufacturing high-tech aerospace products.
红阳机械厂是我国一家重要的航天工业企业，主要承担航天高科技产品的研制生产。
Hongyang Machinery Factory is an important aerospace industry enterprise in China, specializing in developing and manufacturing high-tech aerospace products.
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