joseph osha分析师欧夏;奥沙;分析师约瑟夫
Osha Compliance名字
osha rule职业安全与卫生法案规定
osha requirement职业安全与卫生法案要求
OSHA PEL所有行业
OSHA Introduction欧美职业安全与卫生条例介绍
OSHA standard美国职业安全与健康局;脚手架踏板
osha regulation职业安全与卫生法案的规定
John Osha约翰·欧夏
N-PROPER（专有名词） OSHA is a government agency in the United States which is responsible for maintaining standards of health and safety in workplaces. OSHA is an abbreviation for "Occupational Safety and Health Administration." 美国职业安全与健康管理局; Occupational Safety and Health Administration的缩写形式
Fuller says OSHA must target its resources as effectively as possible.
富勒说美国职业安全与健康管理局必须尽可能有效地面向其资源。