direction indicator
短语词组
- direction gyro indicator 方向陀螺指示仪
- direction n indicator 方向标
- change direction command indicator 变化方向命令指示器;[计]换向命令指示符;翻译
- direction indicator indicator 方向标转向标
- change -direction command indicator 换向命令指示符
- Direction indicator lamp 转向指示灯;转向信号灯
- Direction indicator arm 转向指示器臂
- hand direction indicator 手动示向器
- electrically driven direction indicator 电动陀螺半罗盘 返回 direction indicator