The rock ultrasonic spectrum analysis is an important method for the rock dynamic experiment, it has wide applied prospect.
岩石超声波谱测试技术是目前岩石力学实验研究的一种重要方法,具有广阔的应用前景。
Soil nailed walls support technology is wide applied in foundation pit engineering because of low cost and simple construction.
土钉墙支护技术以其费用少,施工简便在基坑工程中得到广泛应用。
This intelligent measurement system of the concentration of flue-dust emission possesses high precision and wide applied range .
采用神经网络法的智能烟尘浓度测量系统具有精度高,适用范围广的特点。
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