Through plastic mortar strength test, it has been proved as the ideal active admixture.

再经软练胶砂强度试验，证明是理想的活性混合材料。

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This standard is applicable to the test for fluidity of cement mortar.

本标准适用于水泥胶砂流动度的测定。

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This standard is applicable to the test for fluidity of cement mortar.

本标准适用于水泥胶砂流动度的测定。

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