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High speed refrigerant centrifuge
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高速冷冻离心机
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Oilless vacuum pump
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无油真空泵
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Spiral slice vacuum pump
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旋片式真空泵
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Micro centrifuge
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微型离心机
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Snowflake ice machine
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雪花制冰机
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LEVO PLUS large capacity electric pipette
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Levo Plus大容量电动移液器
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Dark box three-purpose ultraviolet analyzer
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暗箱式三用紫外分析仪
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Viscometer
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粘度计
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