1.
Engine idle speed too high – Stuck AIS motor
引擎空转速度过高–插入式ＡＩＳ监控器
2.
rapid descent of an aircraft in a steep spiral spin.
在高空旋转时快速落下。
3.
through hole rotating oil cylinder
中空式高速回转油缸
4.
drive idler gear
空转传动齿轮，怠速齿轮
5.
exhauster high speed pressure regulator
真空泵高转速调压器
6.
Don't race your engine.
不要快速空转引擎。
7.
ROTARY PRINT,SPECIAL VACUUM DESIGN,VACUUM FAST SPEED DOUBLE SIDE PLATE SETTING HIGH PRODUCTION EFFICIENCY.
旋转式晒版：特殊真空吸气、速度快、双面装版、生产效效高。
8.
Zhang Dan is insufficient in the airborne velocity of whirl, causes the half to fall to the ground after three weeks throws down.
张丹在空中的旋转速度不够，导致在三周半后落地摔倒。
9.
Plotting the Axis Tract of Aero-engine Based on Vibration Acceleration Signals
依据振动加速度信号绘制航空发动机转子轴心轨迹的方法
10.
speed density metering
转速、密度燃油调节
11.
an instrument for indicating speed of rotation.
显示旋转速度的仪器。
12.
video-speed AD converter
视频速度模数转换器
13.
torsional critical speed
扭转临界速度 -电机的
14.
temperature and speed limiting system
温度及转速限制系统
15.
high precision and multifunction speed meter
高精度多功能转速计
16.
The earth turns round at a uniform rate.
地球以不变的速度旋转。
17.
To cause(an engine with the gears disengaged, for example)to run swiftly or too swiftly.
空转使（如带有空齿轮的发动机）快速或过于快速地运转
18.
rotating viscometer vacuum gauge
旋转粘度计式真空计