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collapse vibration
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collapse vibration
Encyclopedia
工学
爆破有害效应控制
释
collapse vibration
塌落振动
爆破拆除建(构)筑物时,未爆破破碎的部分在重力作用下发生加速运动,当其与地面岩土体接触时发生冲击并造成变形,该形变状态以地震波的形式向冲击点四周的半无限岩土体空间传播而引起地表质点的振动。
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noise monitoring
noise of aircraft
noise of blasting
noise of electron tube
noise of film & television scene
noise of internal combustion engine
noise of nuclear power plant
Noise Pollution Control
noise pollution map
noise pollution monitoring
noise pollution of fishery environment
noise pollution prevention and control law
noise power
noise power spectrum
noise prediction
noise prevention arrangement in building
noise-proof helmet
noise-reducing pavement
noise reduction
noise reduction by plasma
noise reduction coefficient
noise reduction via nonlinear dynamics
noise sensor
Noises Off
noise source
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