shock wave drag 中文意思是什麼
shock wave drag
解釋
激波阻力-
Under the drag of trailer, it impacts the ground periodically and brings strong shock wave, which spreads to deep underground and has transfer characteristics of seismic wave
在牽引機拖動下,周期性地沖擊地面,產生強烈的沖擊波,向地下深層傳播,具有地震波的傳遞特性。
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