flow nozzle流速: velocity of flow; strength; ...喷嘴: spray nozzle; spray head; ni ...超声速喷嘴: supersonic flow nozzle; supersonic nozzle超音速喷嘴: supersonic nozzle; ventury type expansion nozzle次音速喷嘴: subsonic nozzle下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:流速喷嘴,即可在微信中查询翻译