physical hazard造句
1. Production hazard included biological hazard, chemical hazard, and physical hazard.
2. The potential hazard in the production included biological hazard, chemical hazard, and physical hazard.
3. HACCP is a kind of control system; the preventive harm is a kind of food for protection against biological, chemical and physical hazard management tools.
4. Securityis that one is in a free state and measures without physical hazard and mental panic.
5. The latent hazard includes biological hazard, chemical hazard and physical hazard.