用“supersonic aircraft”造句大全,supersonic aircraft造句
Haveyoutakensupersonicaircraft?Overpressuresof1to2poundsareproducedbysupersonicaircraftflyingatnormaloperatingaltitudes.Thisis,ofcourse,thereasonwhyasonicboomhitsuswithallitsfuryfromasupersonicaircraf...