单词	bump pad
释义	bump pad 隆起处
随便看	by-pass turbojet by pass turbo jet bypass type bypass type assistant heart by pass type assistant heart by-pass type assistant heart bypass-type cotton fan bypass type filter bypass type of soft start bypass type screen pack exchanger by pass type screen pack exchanger by-pass type terminal device bypass unit bypass valve by-passvalve by pass valve by-pass valve by-pass-valve bypass valve body by-pass valve body by-pass valve control by-pass valve cover bypass valve escape pipe by-pass valve escape pipe bypass valve, filling valve