bypassvt.绕开；忽视n.支路；旁道bypass logic旁路逻辑bypass stage旁路级bypass baffle旁路挡板bypass number旁路号码bypass-duct旁路烟道bypass engine双路式涡轮喷气发动机bypass record旁路记录bypasss valve[电] 旁通阀bypass filter旁通滤波器,旁路滤波器bypass return旁通回油路