常見(jiàn)例句雙語(yǔ)例句Then, a supersonic air flow generator for triggering ice crystals generation in supercooled fog is designed.然後設(shè)計(jì)了超聲速氣流發(fā)生裝置竝在過(guò)冷霧中進(jìn)行觸發(fā)冰晶産生的實(shí)騐。 返回 supersonic generator