dynamic load的用法和樣例：
例句
- Piping vibration or damage caused due to dynamic loads, such as mechanical vibration, acoustic vibration, fluid hammer, pulsation and relief valve discharge.
由于動(dòng)荷載引起的管道震動(dòng)和損壞，例如機械震動(dòng)，聲波震動(dòng)，液擊，壓力脈動(dòng)和泄放閥門(mén)泄放時(shí)引起的震動(dòng)。
