气门挡圈 valve baffle ring
阀箱 valve cage
阀柜垫圈 valve cage washer
电子管检验器 valve checker
气门间隙调整螺钉 valve clearance adjusting screw
气阀间隙规 valve clearance gauge
阀控制电动机 valve control motor
阀控制器 valve controller
阀罩 valve cover
阀盘 valve disc
电子管式心电描记器 valve electrocardiograph
石油设备阀门 valve for petroleum equipment
阀箱 valve cage
阀柜垫圈 valve cage washer
电子管检验器 valve checker
气门间隙调整螺钉 valve clearance adjusting screw
气阀间隙规 valve clearance gauge
阀控制电动机 valve control motor
阀控制器 valve controller
阀罩 valve cover
阀盘 valve disc
电子管式心电描记器 valve electrocardiograph
石油设备阀门 valve for petroleum equipment
车辆轮胎气门 valve for vehicle tire
气门机件 valve gear
电子管振荡器 valve generator
阀磨床 valve grinder
阀门磨床 valve grinding machine
磨阀砂 valve grinding sand
阀片行程限制器 valve guard
气门导管清扫器 valve guide cleaner
气门导管 valve guide pipe
气门头 valve head
上置式气门发动机 valve in-head engine
阀键 valve key
气门挺杆 valve lifter
起阀弹簧 valve lifter spring
阀式避雷器 valve lightening arrester
气门锁夹 valve lock clamp
阀门铣床 valve milling machine
气门油封 valve oil seal
电子管振荡器 valve oscillator
阀相位指示器 valve phase indicator
阀板 valve plate
阀位指示器 valve position indicator
阀门定位器 valve positioner
阀箱式活塞泵 valve pot type piston pump
真空管电位计 valve potentiometer
活门顶杆 valve push rod
电子整流器 valve rectifier
阀面磨光机 valve refacer
阀面磨光机 valve refacing machine
阀座修整器 valve reseater