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$ASTM C975-1987(2004) Standard Practice for Preparing Test Specimens from Basic Refractory Ramming Products by Pressing《用压力法从捣实碱性耐火产品中制备试验样品的标准实施规程》.pdf$ 下载积分： 10000 积分

ASTM C975-1987(2004) Standard Practice for Preparing Test Specimens from Basic Refractory Ramming Products by Pressing《用压力法从捣实碱性耐火产品中制备试验样品的标准实施规程》.pdf

$ASTM C974-1987(2015) Standard Practice for Preparing Test Specimens from Basic Refractory Castable Products by Casting《用浇铸法从铸制碱性耐火产品中制备试验样品的标准实施规程》.pdf$ 下载积分： 10000 积分

ASTM C974-1987(2015) Standard Practice for Preparing Test Specimens from Basic Refractory Castable Products by Casting《用浇铸法从铸制碱性耐火产品中制备试验样品的标准实施规程》.pdf

$ASTM C974-1987(2009) Standard Practice for Preparing Test Specimens from Basic Refractory Castable Products by Casting《用浇铸法从铸制碱性耐火产品中制备试验样品的标准实施规程》.pdf$ 下载积分： 10000 积分

ASTM C974-1987(2009) Standard Practice for Preparing Test Specimens from Basic Refractory Castable Products by Casting《用浇铸法从铸制碱性耐火产品中制备试验样品的标准实施规程》.pdf

$ASTM C974-1987(2004) Standard Practice for Preparing Test Specimens from Basic Refractory Castable Products by Casting《用浇铸法从铸制碱性耐火产品中制备试验样品》.pdf$ 下载积分： 10000 积分

ASTM C974-1987(2004) Standard Practice for Preparing Test Specimens from Basic Refractory Castable Products by Casting《用浇铸法从铸制碱性耐火产品中制备试验样品》.pdf

$ASTM C973-1987(2015) Standard Practice for Preparing Test Specimens From Basic Refractory Gunning Products by Pressing《用压制法从铸制碱性耐火喷补产品中制备试验样品的标准实施规程》.pdf$ 下载积分： 10000 积分

ASTM C973-1987(2015) Standard Practice for Preparing Test Specimens From Basic Refractory Gunning Products by Pressing《用压制法从铸制碱性耐火喷补产品中制备试验样品的标准实施规程》.pdf

$ASTM C973-1987(2009) Standard Practice for Preparing Test Specimens From Basic Refractory Gunning Products by Pressing《用压力法从喷制的碱性耐火产品中制备试验样品的标准实施规程》.pdf$ 下载积分： 10000 积分

ASTM C973-1987(2009) Standard Practice for Preparing Test Specimens From Basic Refractory Gunning Products by Pressing《用压力法从喷制的碱性耐火产品中制备试验样品的标准实施规程》.pdf

$ASTM C973-1987(2004) Standard Practice for Preparing Test Specimens From Basic Refractory Gunning Products by Pressing《用压力法从喷制的碱性耐火产品中制备试验样品》.pdf$ 下载积分： 10000 积分

ASTM C973-1987(2004) Standard Practice for Preparing Test Specimens From Basic Refractory Gunning Products by Pressing《用压力法从喷制的碱性耐火产品中制备试验样品》.pdf

下载积分： 10000 积分

ASTM C972-2018 Standard Test Method for Compression-Recovery of Tape Sealant.pdf

下载积分： 10000 积分

ASTM C972-2000(2011) Standard Test Method for Compression-Recovery of Tape Sealant《密封带的压缩恢复的标准试验方法》.pdf

下载积分： 10000 积分

ASTM C972-2000(2006) Standard Test Method for Compression-Recovery of Tape Sealant《密封带的压缩恢复的标准试验方法》.pdf

下载积分： 10000 积分

ASTM C97-2002(2008) Standard Test Methods for Absorption and Bulk Specific Gravity of Dimension Stone.pdf

下载积分： 10000 积分

ASTM C97-2002 Standard Test Methods for Absorption and Bulk Specific Gravity of Dimension Stone《规格石料的吸收性和堆积比重的测试》.pdf

下载积分： 10000 积分