The modified soil has a better water stability, with the loss of its strength obviously reduced, and when the blend ratio is 6%, its stability is the best in the tests.
素土经改良后具有良好的水稳定性,强度损失明显减少,以6%水泥土的水稳定性最佳。
The result was showed that the combustion characteristic of the blended coal was different with the coal quality characteristic and the blend ratio changed in the blended coal.
研究发现随着在黄台电厂贫煤中掺入煤种的变化及各单煤掺配比例的不同,混煤的燃烧特性也不相同。
The location tests of different blend ratio between controlled-release urea and conventional urea in wheat-corn crop rotation system in Xinpo Village Zhumadian city are studied.
在驻马店新坡村进行了小麦一玉米轮作制下的控释尿素与普通尿素掺混比例定位试验研究。
But coal blend ratio should be less than 5% for higher content of brown coal ash.