ZD（J）9-A220/2.5K型电动转辙机的动作杆动程为（）

A.150mm±2mm

B.170mm±2mm

C.190mm±2mm

D.220mm±2mm

A.150±2mm

B.160±2mm

C.165±2mm

D.152±2mm

A.240±2mm

B.170±2mm

C.220±2mm

D.152±2mm

A.120mm

B.150mm

C.220mm

D.240mm

A.75mm

B.140mm

C.150mm

D.220mm

A.130mm

B.170mm

C.200mm

D.220mm

A.150mm±2mm

B.170mm±2mm

C.200mm±2mm

D.220mm±2mm

A.170mm

B.180mm

C.200mm

D.220mm

A.29420N±1961N

B.49033N±3266N

C.＞88254N

D.88420N±1961N