For extrudates there are side crushing strength tests, bulk crushing strength tests, abrasion tests.
对挤条产品有侧压强度的测试，堆积强度测试和耐磨测试。
The porosity, bulk density and cold crushing strength of the refractory samples were determined.
讨论了气孔率、体积密度和常温耐压强度与电熔氧化镁加入量之间的关系。
The porosity, bulk density and cold crushing strength of the refractory samples were determined.
讨论了气孔率、体积密度和常温耐压强度与电熔氧化镁加入量之间的关系。
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