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Á£¾¶
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2-4mm
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3-5mm
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¶Ñ»ýÈÝÖØ
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0.95¡«1.0g/cm3
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0.95¡«1.0g/cm3
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ÃܶÈ
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1.4¡«1.8g/cm3
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1.4¡«1.8g/cm3
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¿×϶ÂÊ
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≥55%
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≥55%
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ÆÆËðÂÊ
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≤0.04%
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≤0.04%
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Ä¥ËðÂÊ
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≤3.0%
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≤3.0%
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ÑÎËá¿ÉÈÜÂÊ
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≤0.10%
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≤0.10%
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ÈܳöÎï
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²»º¬¶ÔÈËÌåÓꦵÄ΢Á¿ÎÞËØ
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²»º¬¶ÔÈËÌåÓꦵÄ΢Á¿ÎÞËØ
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Ͳѹǿ¶È
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≥2.0Mpa
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≥4.5Mpa
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