单词	swab valve
释义	swab valve 收舱阀
随便看	travel time cruve traveltime curve travel-time of seismic wave travel time prediction travel time predittion travel-time ratio travel time reliability travel time residual Travel-time residual traveltimes travel times travel time stability index travel time survey Travel Time System traveltime table travel timetable travel-time table travel-time table, seismological table traveltime tomography travel time tomography travel time ultrasonic flowmeter travel time value travel tips travel to travel to cambodia