This is an Analog type Exhaust Gas Temperature Guage for Aircraft. It is used to measure the Exhaust Temerature of the hottest cylinder as a safeguard to engine overheating. 模拟 egt 排气嘉仕达温度 发动机仪表 飞机 EGT 语言
red triangle time clock warning exclamation outdated serious Analog Clock Warning clip art 模拟 时钟 警告 模拟时钟警告剪贴画