词语disabling injury severity rate
解释工伤缺勤率
词性名词
disabling injury severity rate〔名词〕残伤严重程度频率详细»
disabling injury severity rate工伤缺勤率<指每100万工时中造成缺勤的天数>详细»
工伤缺勤率disabling injury severity rate;disr详细»