air door
导读：air door读音音标
英 [eə(r) dɔ:]美 [er dɔr]
air door意思解释
释义风门； 英英释义 Air doorAn air door or air curtain is a device used for separating two spaces f
英 [eə(r) dɔ:]美 [er dɔr]
air door意思解释
释义风门； 英英释义 Air doorAn air door or air curtain is a device used for separating two spaces f
air door读音音标
英 [eə(r) dɔ:]
美 [er dɔr]
air door意思解释
释义
风门；
英英释义
Air doorAn air door or air curtain is a device used for separating two spaces from each other, usually at the exterior entrance. The most common configuration for air curtains is a downward-facing blower fan mounted over an opening, blowing air across the surface of the opening.
