noise ranging

例句：

1. 1. The noise ranged from a low hum to a deafening roar.
   噪声从低鸣声到震耳欲聋的咆哮。
2. 2. We need to carefully measure the noise range to ensure safety.
   我们需要仔细测量噪声范围以确保安全。
3. 3. The engineer was tasked with measuring the noise range in the factory.
   工程师被指派测量工厂内的噪声范围。