aluminum bar

• 铝棒

aluminum bar的用法和样例：

例句

1. Most resonant mass detectors are made of large, cylindrical aluminum bars.
   大多数共振质量探测仪是由巨大的圆柱形铝棒构成。
2. The bar then absorbs energy from the wave and this makes it vibrate.
   铝棒会从引力波中吸收能量并产生振动。