1.
Digital Simulation Research on Tactical Universal Helicopter s Power System;
战术通用直升机电源系统的数字仿真研究
2.
Design of the High-powered Shipboard DC Power Supply
大功率直升机舰面保障直流电源的设计
3.
HELP (Helicopter Electronic Landing Path )
直升飞机电子着陆系统
4.
Selection of the Proper Motor for the Vertical Elevator Parking Equipment
垂直升降式停车设备提升电机的选用
5.
Development of Detecting System for the Electric Operator of Helicopter;
直升机电动执行机构检测系统的研制
6.
Design of MORSE code control system about the rising and falling control of helicopter in offshore platform
海上平台直升机升降MORSE电码控制系统设计
7.
DASH (Drone Antisubmarine Helicopter)
无线电遥控反潜艇直升飞机
8.
One of the heaviest components in a model helicopter is the power plant.
其中最重的部件在模型直升机电厂.
9.
Design and research on power towing and controlling for vertical ship lift
垂直升船机电力拖动与控制设计研究
10.
Application of Helicopter in Overhead Transmission Line Construction
直升机在架空输电线路施工中的应用
11.
Calculation of Pumped Voltage for Brushless DC Motor PWM System
无刷直流电动机脉宽调速系统泵升电压计算
12.
APPARENT RESISTIVITY CONVERSION AND APPLICATION OF THE IMPULSE HELICOPTER ELECTROMAGNETIC SYSTEM
频率域直升机航空电磁法视电阻率转换及应用
13.
Active Noise Control System in the Cabin of Helicopter Based on DSP
基于DSP的直升机舱室内的有源噪声控制系统
14.
Transport agencies announce helicopter flights by e-mail.
运输机构通过电子邮件向直升机发出通报。
15.
A Power Development of D.C Motor Taking Overload Protected Set;
具有过流保护的直流电机电源的开发
16.
Design of Switching Power Supply with Multi-output for Linear Motor
直线电机控制用多输出开关电源设计
17.
To run a direct motor, we must connect it to a direct current source.
要开动直流电机，我们必须把它接到直流电源上。
18.
The helicopter flew up vertically
直升机垂直向上飞起。