AIRCHV AIR Check Valve

同义词释义

1)AIR-CHV AIR Check Valve,空气单向阀2)AICV Air Injection Check Valve,空气喷射单向阀3)choker check valve,阻气单向阀，空气挡板4)air dryer check valve,空气干燥器单向阀5)vacuum check valve,真空单向阀6)discharge check valve,排气单向阀