The result showed that the performance of cement improved greatly with 10% of calcined argilla.

研究表明： 掺入10% 煅烧高岭土的水泥的性能得到大幅度地提高；

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The result showed that the performance of cement improved greatly with 10% of calcined argilla.

研究表明： 掺入10% 煅烧高岭土的水泥的性能得到大幅度地提高；

youdao