单词	哽塞住
释义	同CHOKE
随便看	pulse interleaving pulse interval pulse--interval pulse-interval modulation pulse--inverter pulse inverters pulse ion extraction pulse ion extraction {= pie} pulse ionization pulse ionization chamber pulse ionization detector pulse ionosonde pulse--irregular pulse {it.} pulse jet pulse-jet pulsejet pulse jet cleaning pulse jet engine pulse-jet engine pulsejet engine pulse jet fog generator pulse jet fog machine pulse jet intermittent duct pulsejet missile