vortex shedding frequency [動力與電氣工程]旋渦分離頻率vortex shedding flowmeter 渦列流量計vortex shedding flow transducer [電子、通信與自動控制技術(shù)]渦街流量傳感器vortex shedding [流] 渦旋脫落vortex separation tube [交通運輸工程]渦流分離管vortex ring state vortex ring [流] 渦環(huán)vortex pump 旋渦泵vortex pair [流] 渦對；渦動副；旋渦偶vortex motion [流] 渦動；渦旋運動；渦流運動vortex line strength [物理學]渦線強度vortex generator jet [機械工程]微型空氣渦流發(fā)生器vortex generator （車身）擾流器，導(dǎo)流板；[航] 旋渦發(fā)生器vortex free motion [交通運輸工程]無旋運動vortex flow transmitter [經(jīng)濟學]渦流變送器vortex flow meter [流] 渦街流量計vortex flow 渦（漩）流vortex diode pump [機械工程]渦流二極管泵vortex cordis [醫(yī)藥科學]心渦vortex cooling tube [地球科學]渦旋冷卻管