Unverified90% confidenceCautionTime unknown
冷冻虾/肉制品若包装内有大量冰霜、冰块结晶或结成硬块，说明经历过解冻再冷冻的温度波动，不建议购买；正常速冻产品应为松散颗粒、无明显冰块
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90%
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Long-term
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