biological hazard

基本解释

Production hazard included biological hazard, chemical hazard, and physical hazard.
生产危险包括生物危害物、化学危害物、物理危害物；
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The potential hazard in the production included biological hazard, chemical hazard, and physical hazard.
潜在的危害有：生物性危害、化学性危害、物理性危害；
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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.
HACCP是一种控制危害的预防性体系，是一种用于保护食品防止生物、化学、物理危害的管理工具。