OSHA

意思翻译 abbr.职业安全与卫生条例（OccupationalSafetyandHealthAct）；职业安全和健康署（OccupationalSafety&HealthAdministration） 相似词语短语 byssinosis osha───奥沙牙鲆 asbestine osha───石棉 asphyxiation osha───窒息osha barricading osha───隔离osha excavations osha───挖掘osha boatswain chair...