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 (表1-52)表1-52单位体积、容积的质量计量单位及换算千克/米3磅/英尺3吨/米3英吨/英尺3千克/升磅/英加仑kg/m3lb/ft3t/m3Longt/ft3kg/Llb/UK116.01840.062410.0010.0160.000030.00050.0010.0160.01000.1604续表1-52千克/米3磅/英尺3吨/米3英吨/英尺3千克/升磅/英加仑 (共 345 字) [阅读本文] >>