1.
Study on Project Cost Control Methods of Helicopter Line Inspection
项目成本控制理论在直升机巡线项目中的应用研究
2.
The Method Research on Rusty Defect Identification of Inspecting Transmission Line by Helicopter
直升机巡检输电线路锈蚀缺陷识别方法研究
3.
Research on Image Segmentation of Insulators in Transmission Line by Patrol Inspection with Helicopter
直升机巡检输电线路中绝缘子图像的分割方法
4.
A New Method for Research on Extraction of Power Lines in Aerial Inspection System
一种新的直升机巡检系统电力线提取算法
5.
Development of Patrol Inspection System of Transmission Lines with Helicopter Based on MapX and VB
基于MapX+VB的直升机输电线路巡检系统的开发
6.
Research and Design of Patrol Inspection System of Transmission Lines with Helicopter Based on GIS;
基于GIS的直升机输电线路巡检系统的研究与设计
7.
A helicopter is used to install a guide wire.
直升飞机用来设置导线。
8.
DASH (Drone Antisubmarine Helicopter)
无线电遥控反潜艇直升飞机
9.
Modeling and Nonlinear Control of an Unmanned Tandem Helicopter;
纵列式无人直升机建模及非线性控制
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.
When the vertical climb stops, the helicopter is rotated180 degrees about the yaw axis.
先保持水平直线飞行，当直升机通过操控者后，开始平滑地拉高机头（升舵）使机头朝上垂直爬升。
12.
'Stinger' missiles are primarily used for low-altitude air defense in battlefront or for defense of important places. The missile can shoot down low-flying aircrafts, helicopters and cruise missiles.
“毒刺”导弹主要用于战地前沿或要地的低空防御，可以击落低空飞行的飞机、直升机和巡航导弹。
13.
The helicopter is allowed to fall the same distance that it climbed at the beginning of the maneuver before pulling the helicopter back to straight and level flight.
待直升机垂直俯冲的距离与垂直爬升的距离相同时，拉起机头恢复成水平直线飞行。
14.
China coast swim,seaquake,sealevel need helis!
海岸线游泳救助将可能进口，或买进直升飞机！
15.
Design on the Basis of PCI Bus Helicopter Deck Net Simulate System;
基于PCI总线直升机舰面网络模拟系统设计
16.
Design of the monitoring system for hoisting by the permanent magnetic linear synchronous motor
永磁直线同步电动机提升监控系统设计
17.
Sliding Backstepping Control for Helicopters with Nonlinear Disturbance Observer
基于非线性干扰观测器的直升机滑模反演控制
18.
The helicopter flew up vertically
直升机垂直向上飞起。