单词	sealing air
释义	sealing air 密封用的空气
随便看	RF preselector r-f preselectors RF presentation RF-presentation rf probe r-f probe rfps r-f pulse rf-pulsed beam rf pulse spectrum RF pumping voltage R.F. pumping voltage rfq R. F. Q. RFQ (request for quote) rfqs Rfr R-FRA rfra RF (radial flow) RF radiation power RF - radio frequency RF (radio frequency) RF (rate of flow) RF REACTOR 寡4 寡不敌众寡不胜众寡二少双寡人之疾寡信轻诺寡凫单鹄寡廉鲜耻寡情薄意寡见少闻よぼうよぼう【予防】よぼういがくよぼういがく【予防医学】よぼうせっしゅよぼうせっしゅ【予防接種】よぼうせんよぼうせん【予防線】よぼよぼよまいごと