The experiment design and method of loose blasting funnels are introduced in this paper, and an analysis of the test results is carried out.
介绍了爆破漏斗的实验设计和实验方法，并对实验结果进行了分析。
The article explained its testing principle, hardware and software design, and proved the accuracy of test data through contrast experiment of standard units and dedicated instruments.
介绍了其测试原理、硬件设计及软件设计，并通过与标准件及专用测试仪器的比对实验验证了测试数据的准确性。
This paper introduced the characteristics of high dense fluid concrete, design of batching ratio, the experiment and test of bent concrete component in medium hardness prestress.
介绍了高流态自密实砼的性能、配合比设计方法及其在中等强度等级预应力受弯拉砼构件中的应用试验及测试情况。
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