单词speed indicator
na.: 速度计
网络: 示速器
速度指示器
示速器
速度表
速度计
While descending to3000 feet, a barge swan shot past smashed the pilot tube( pilot head), air speed indicator out of order .
在下降到3000英尺的过程中，一只大天鹅很快越过，撞坏了空速管。真空速表失效。
Discussion on the Block Failure of Rotate Speed Indicator at 85% Point of a Certain Plane
某型飞机转速指示器85%点卡滞故障探讨
Revolution speed indicator for mechanical engineering
机械制造用转数计指针
Improvement of speed indicator in driving system in BE packing machine
BE包装机驱动系统中测速装置的改进
Direct impact type air speed indicator
直冲式风速计