swing shut的相關資料：
臨近單詞
swingby
swing
swing block inner core-pulling
swing-type quickopening manhole
Swinging or rocking block linkage
swing-type quickopening handhole
Swing Check Valves Product Line.
swinging block quick return motion
swinging movable tooth transmission
swing beam hydraulic cutting machine
swing type ammunition feeding system
swingeing cuts/fines/increases
