air opening
短语词组
- air supply opening 進氣口
- air frame opening seal 飛機艙口密封膠
- Air conditioning opening 空調開放;空調開幕
- air handling opening 通風孔
- rectangular air supply opening 矩形送風口
- air outlet opening 排氣口
- air inlet opening 進氣孔
- air r opening 風口
- air exhaust opening 排氣口 返回 air opening