The nose gear includes a drag brace, shock strut, torsion links, a hydraulic nose gear actuator and a hydraulic lock actuator.前起落架不包括：
A.阻力杆 ;
B.减震支柱
C.;;量油针;
D.前起落架液压动作筒
正确答案是C
The nose gear includes a drag brace, shock strut, torsion links, a hydraulic nose gear actuator and a hydraulic lock actuator.前起落架不包括：
A.阻力杆 ;
B.减震支柱
C.;;量油针;
D.前起落架液压动作筒
正确答案是C