网络释义
1)VR/S Vacuum Regulator/Solenoid,真空调节器/电磁阀2)VCMV Vacuum Control Modulator Valve,真空控制电磁阀,真空控制调节阀3)VRS Vacuum Regulator/Solenoid,真空调整器/电磁阀4)VMV Vacuum Modulator Valve,真空调节器阀5)EVRV Electronic Vacuum Regulator Valve,电子真空调节阀6)VOTM Vacuum Operated Throttle Modulator,真空操作节流阀调节器