In this paper, several test designs used in ceramic research are analysed. Extreme vertex design of mixture test is proposed.
文中分析了陶瓷研究中常用的几种试验设计，提出了混料试验的极端顶点设计。
The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.
选择神府矿区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。
Then the road use performance comparison of the asphalt mixtures was studied by the mixture test. Furthermore it validated the test results by building test road.
同时，通过沥青混合料的试验，对两种改性沥青的路用性能进行比较，并且结合实际工程铺筑试验路对室内试验的结果进行验证。
Whether original asphalt or bituminous mixture, test findings proved that homemade heavy traffic asphalt was as good as import asphalt.
试验证明，国产重交通道路石油沥青无论是从原样沥青还是从沥青混合料来看，其品质都不比进口沥青差。
Whether original asphalt or bituminous mixture, test findings proved that homemade heavy traffic asphalt was as good as import asphalt.
试验证明，国产重交通道路石油沥青无论是从原样沥青还是从沥青混合料来看，其品质都不比进口沥青差。
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