air-pad

常见例句

Low pressure enters the pressure chamber through a disseminator and bottom air pad which fluidizes the material and pressurizes the chamber.
低气压通过传播器进入气压室，底部气压垫液化材料并给气压室增压。
Making and application of a new type bedsore-free air pad
新型防褥疮气垫的研制与应用
The air in the garden was warm and fragrant.
花园里的空气一片温馨。
The archers sent their shafts through the air.
弓箭手向空中射出利箭。
The lack of air in the room make everyone sniffle.
屋子里空气缺乏，使得每个人都频频吸气。
During the intermission, let's go out for some fresh air.
幕间休息时，我们出去呼吸呼吸新鲜空气吧。