zhēn kōng chéng xíng
- vacuum forming
- vacuum molding
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age of reason,
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aged,
age-deposition,
age-distribution,
agedly,
agedness,
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相似单词
真菌状的,
真空,
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真空泵,
真空成形,
真空的,
真空风扇,
真空汞,
真空管,