空气旁通阀 air bypass valve ; AIR BPV Air Bypass Valve ; ABV Air By-Pass Valve ; ABV

旁通空气 BPA Bypass Air ; Bypass Air ; BPA

旁通空气控制 BAC By-Pass Air Control ; bypass air control ; pass air conrol

旁通控气阀 bypath air control valve

温控空气旁通器 TAB Thermactor Air By-Pass ; TABP

排气旁通阀 exhaust by-pass valve

旁通排气管 bypass stack

旁通烟气 by pass flue

热气旁通 Hot Gas Bypass

空气旁通电磁阀 air by-pass solenoid valve ; ABPS ; ABSV