In order to analyze the theoretical model for relative acoustic-to-seismic coupling ratio method to detect land-mine, an experimental system for acoustic landmines detection was developed.
为了分析基于相对声-地震耦合率法探测地雷的理论模型，设计了一个声波探雷实验系统。
The effects of blend ratio, curing system, reinforcement agents, soften agents and silane coupling agents on dynamic mechanical properties of IIR/CIIR blends were researched.
研究了共混比、硫化体系、增强剂、软化剂和硅烷偶联剂对IIR/CIIR共混胶动态力学性能的影响。
Since the math model of alternative head box is very complicated and the variable coupling is existed, a fuzzy control system for a steady efflux ratio is proposed in this paper.
本文针对流浆箱数学模型较为复杂且变量之间存在耦合的特点，提出了流浆箱模糊控制方案。
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