wind gap

同根派生

Black tuyere wind whistled, but in Changbai tuyere can enjoy the waterfall picture.
黑風(fēng)口狂風(fēng)呼嘯，飛沙走石，但在風(fēng)口可以飽覽長(zhǎng)白瀑布的全貌。
Air conditioner wind outlets are equipped under every seat, which can make the air current of the whole theatre evener and more comfortable.
每一個(gè)座位底下都安裝了一個(gè)空調(diào)出風(fēng)口，可以使整個(gè)劇場(chǎng)的氣流更加均勻舒適。
The installation of an air gap and drain line are recommended.
建議安裝氣隙和排放管道。
This would create an air gap to eliminate any possible backflow.
這將產(chǎn)生一個(gè)氣隙以消除任何可能的回流。