动臂油缸油路压力
boom cylinder circuit pressure
磁流变MR非对称气动缸动力机构
MRF unsymmetric actuating unit
发动机润滑油路油压低
low engine oil pressure circuit
双油路动力制动阀
dual-circuit power brake valve
辅助转向液压油压力
supplemental steering oil pressure
前悬架油缸压力传感器
front suspension cylinder pressure sensor