1·Field compaction test is done under the optimum mixture ratio.
在现场进行了最佳配合比的压实试验。
2·The optimum mixture ratio was given out by theoretic calculation and experiments.
经理论计算和实验验证得出发烟系统的最佳混合比。
3·Based on many tests, we studied mixture ratio of watercourse precast concrete board.
在大量试验基础上，对预制板混凝土配合比进行研究。
4·Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.
通过试验，优化了碎石胶结充填料配比。
5·The paper introduces the adjustment method of the concrete's mixture ratio to guarantee the concrete's quality.
文章介绍了施工中混凝土配合比的调整方法，以期确保混凝土在施工中的质量。
6·Automatic control of dilution and mixture ratio of concentrated beer is one of the key techniques of beer dilution.
高浓度啤酒稀释混合配比自动控制系统是啤酒稀释的关键技术之一。
7·The effects of combustion chamber pressure and mixture ratio on engine performance were analyzed based on simulation.
并根据结果分析了燃烧室压强和混合比对发动机性能的影响。
8·With this mixture ratio, good results have been reached in the repair of repair of the ancient emplacement at Jiaoshan.
在此配比下模拟传统夯筑工艺，应用于焦山古炮台修复工程取得了较好的效果。
9·The results showed that the PVC/ABS blends prepared with rational mixture ratio possessed excellent comprehensive properties.
结果表明，以合适配比制成的PVC ABS共混塑料具有优良的综合性能。
10·Further more, it was discussed that different component mixture ratio had some influence on enhancing effect of pour point reducer.
并探讨了调合组分的不同配比对提高降凝剂降凝效果的影响。