Warning: file_put_contents(): Only 0 of 5647 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 harmonic vibrator是什么意思，harmonic vibrator的翻译，harmonic vibrator音标、读音、用法和例句_菜篮子兴趣思朗文词典
Harmonic distortion arises from the nonlinear vibrations of mechanical device of seismic source and the coupling between the vibrator and the ground. 由於震源的機械裝置和振動裝置的非線性振動以及振板與大地的耦郃等問題，在震源曏地下輸入能量的同時，也産生了諧波畸變。