网络释义
1)CCEVV Coolant Control Engine Vacuum Valve,冷却水温控制引擎真空阀2)CCEVS Coolant Control Engine Vacuum Switch,冷却水温控制引擎真空开关3)cool an engine with water,用水冷却引擎4)TVTV Thermal Vacuum Transmitting Valve,恒温真空控制阀5)CCIV Coolant Control Idle Enrichment Valve,却水温控制怠速增浓阀6)TVV Thermal Vacuum Valve,水温传感控制真空点火正时阀