A、R正=0.174、R矩=0.15、R圆=0.195
B、R正=0.15、R矩=0.174、R圆=0.195
C、R正=0.1、R矩=0.5、R圆=0.5
D、R正=0.195、R矩=0.15、R圆=0.174
A、R正=0.174、R矩=0.15、R圆=0.195
B、R正=0.15、R矩=0.174、R圆=0.195
C、R正=0.1、R矩=0.5、R圆=0.5
D、R正=0.195、R矩=0.15、R圆=0.174
时间:2022-01-17 13:36 关键词: 操作工技能考核考试 中央空调系统操作员考试