minihead air sampler

例句：

1. 1. The mini-head air sampler is a compact device that can be used for collecting air samples in small spaces.
   微型头部空气采样器是一种紧凑的设备，可用于在小空间内收集空气样本。
2. 2. The mini-head air sampler has a built-in filter to prevent contamination of the sampled air.
   微型头部空气采样器内置过滤器，以防止污染所采集的空气。
3. 3. The mini-head air sampler is widely used in environmental monitoring and industrial hygiene applications.
   微型头部空气采样器广泛应用于环境监测和工业卫生领域。