【机械工程】旁路发电机组，涡轮发动机，并联动力装置（鼓风式喷气发动机、透平风扇）

by-pass

bypass

by-pass

by-pass check valve (free-wheeled checkvalve)

by-pass check valve (free-wheeled check valve)

by-pass accumulator【电】;secondary cell【电】

by-pass regulation【油气】

by-pass filter