ratio design的意思|示意

This paper introduces the mixing ratio design, construction, technical performance and application of polypropylene high-performance fiber concrete.

介绍聚丙烯高性能纤维混凝土的配合比设计、施工、技术性能及应用情况。

Through asphalt mixture interior test, discussed the controlling of fiber asphalt mixture design index, and the matching ratio design method necessarily.

通过沥青混合料室内试验研究，对纤维沥青混合料设计指标的控制和配合比设计方法进行了必要地探讨。

This article introduces how the mill steel fibers act on mass concrete and prevent concrete from cracking, the actual mixture ratio design and tensile strength calculation.

通过试验研究了高性能路用水泥混凝土的配合比设计，测试了混凝土的强度性能、收缩性能和抗冻性能。

The main contents are as follows: (1) The research of grading ratio design method for high bending strength pavement concrete.

主要内容归纳如下：(1)高抗折强度路面混凝土的配合比设计方法研究。

Mechanism, Mix ratio design, workability evaluation and test method of high-dropping shake-free self-compacting concrete were put forward.

提出对高抛免振捣自密实混凝土的工作机理、配合比设计、工作性评价方法及相应的试验方法。

In the design of cellular radio systems, power control methods based on signal-to-interference ratio (SIR) measurement have been used widely.

在蜂窝无线通信系统设计中，基于信号干扰比(SIR)测量的功率控制方法得到广泛的应用。