单词	director layer
释义	director layer n.指挥瞄准手
随便看	Stress Wave Analysis Technique stress wave attenuation stress wave detection stress wave dispersion stress wave emission stress-wave emission stress wave equation method stress wave faetor stress wave inversion stress-wavelets stress-wave-loading stress wave method stress wave nondestructive testing stress wave propagation stress wave propagation property stress wave reflection stress waves Stress wave speed stress wave theory stress wave width stress weakened by blasting Stress weakening stress whitening stress wire stress work