多项选择题

A.螺栓(锚栓)露出长度+30.0mm,0.0mm
B.螺栓(锚栓)露出长度+20.0mm,0.0mm
C.螺栓(锚栓)露出长度+30.0mm,5.0mm
D.螺纹长度+30.0mm,0.0mm
E.螺纹长度+20.0mm,0.0mm