dust and fume monitor

例句：

1. 1. The dust and fume monitor is essential for maintaining clean air quality in the workplace.
   尘埃和烟雾监测器对于保持工作场所清洁空气质量至关重要。
2. 2. During the construction phase, it's crucial to have a dust and fume monitor installed to prevent health hazards.
   在施工阶段，安装尘埃和烟雾监测器以防止健康危害至关重要。
3. 3. The company has invested heavily in developing advanced dust and fume monitortechnology to improve efficiency and reduce environmental impact.
   该公司大量投资于开发先进的尘埃和烟雾监测技术，以提高效率并减少环境影响。