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1. | true absorption |
| 真吸收 |
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2. | coefficient of true selective absorption |
| 选择性真吸收系数 |
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3. | true absorption coefficient |
| 真吸收系数 |
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4. | true continuous absorption |
| 真连续吸收 |
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5. | true selective absorption |
| 真选择性吸收 |
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6. | " Test methods for natural facing stones--Test methods for bulk density, true density, true porosity |
| GB/T9966.3-1988天然饰面石材试验方法体积密度、真密度、真气孔率、吸水率试验方法 |
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