仪表盘上的指针一下转到了50英尺处，也就是到头了，然后就停在那里不动了。The needle on the dial went right round to fifty feet, which was as far as it could go, and there it stuck.突然间一团浓雾把飞机笼罩起来, 遮住了仪表盘.Suddenly a thick blanket of fog enveloped the ship , b...

“照准仪”的英语可以翻译为：alidade ...

“陀螺仪”的英语可以翻译为：[化] gyroscope，gyro ...