trial mix的例句大全

The design of target proportion of mixture had got through the test on trial mix and check on all performance of asphalt mixture.

按理论配合比成型试件，进行试配试验验证和沥青混合料各项性能检验，完成目标配合比设计。

The outcome of the study can be used to reduce the number of trial and error in concrete mix proportion design, save cost and labor, and can lay the foundation of mix proportion design of higher volume-stability concrete.

该研究成果可减少混凝土试配次数，节约大量人力物力，并为高体积稳定性混凝土配合比设计方法的进一步探讨奠定基础。

trial and treatments of compactness of silt soil lime-mixed twice at xi-tai first-class highway

锡太一级公路淤泥质土二次掺灰压实度试验及其处治方法

the design mix of concrete is determined by trial and error.

设计混凝土配合比确定试验和错误.