您要查找的是不是：
- 以去除RGB通道中的黑色背景。Remove Black BG from RGB Channel.
- 通道channel
- 地下通道underground passage
- 安全通道exit passageway
- 多通道multicenter
- 消防通道fire passage
- RGB像RGB image
- 綠色通道green channel
- 雙通道twin channel
- 快速通道fast track
- 疏散通道exit passageway
- RGB通道RGB channel
- 單通道single channel
- 工人們正在堅石中挖掘一條通道。The workers were tunnelling through solid rock.
- 我們不得不側身穿過(guò)這狹窄的通道。We had to get through the narrow opening sideways.
- 傳輸通道transport channel
- 人行通道pedestrian passageway
- Ｄ類(lèi)通道class D channel
- 三通道triple channel
- 離子通道ion channel
