abbr.environmental health and safety 环境卫生和安全;
例句:
Maintain all EHS related files and records.
维护所有和EHS相关的文件和记录.
Track each department's and Contractor's EHS training Progress.
追踪各部门和承包商的EHS方面培训的进程.
Conduct staff EHS related training.
开展人员EHS相关培训.