戴口罩的英文单词

1.机械损伤1.保护装置2.Staff wear protective equipment3.Employees go through security training,examination of qualified mount guard.2.Burns staff wear labour protection.1.Staff wear protective equipment.2.Employees go through security training,examination of qualified mount guard.3.Standardized operations,effectively.3.Blade slashed staff wear.1.Employees are equipped with protective equipment.2.Employees go through security training,examination of qualified mount guard.3.Standardized operations,effectively.4.Flux swing irritation of the respiratory tract.1.Workshop environment exhaust.2.Staff wear mouth-muffle, effectively.4.Alcohol volatile irritation of the respiratory tract.1.Environmental exhaust.2.Staff wear mouth-muffle, effectively.6.Pressure vessel.1.Air compressor by national special equipment supervision regulation.2.The company has standardized management system.3.Employees in accordance with management system standard work. Effective.我是按照楼主给的顺序写的，希望楼主能看懂。望楼主采纳。