soundness test

In fact, we find that people sometimes pay more attention to the test of soundness and strength of Portland, and neglect water requirement of normal consistency and setting time.

在实际测定中，我们发现人们往往只重视水泥安定性和强度的测定，却容易忽视标准稠度用水量与凝结时间的测定。

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The soundness of his judgment have yet to is test.

他的判断是否正确尚须验证.

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This article through a mechanical feeling experiment, the water absorbant experiment, the vacuum soundness test and the differential thermal analysis experiment has carried on the research to some red phosphorus base smoke agent main physics and chemistry performance.

本文通过对某赤磷基发烟剂机械感度试验、吸湿性试验、真空安定性试验和差热分析试验，对其主要理化性能进行了研究。

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