1.
A Preliminary Report on Continuative Control Effect to Aprial Spray Against of Hlyphantria cunea
飞机防治美国白蛾林间持续药效调查
2.
Mechanisms of the Prevention and Treatment of Prostate Cancer by Silybin
水飞蓟宾预防和治疗前列腺癌的作用机制
3.
aircraft wake turbulence avoidance
防止飞机进入前机尾流
4.
airborne proximity indicator
飞机防撞雷达指示器
5.
Experiment on Spraying 5% Compound Disashi Emulsion with Plane to Control Dendrolimus punctatus Walker
飞机喷洒5%复方敌杀死乳剂防治马尾松毛虫试验
6.
USING 25% DICHLOROVOS. BUPROFEZIN EC. TO CONTROL RICE FULGORIDS
25%敌·噻乳油防治稻飞虱应用研究
7.
The Occurrence Regulation of Rice Planthopper and their Control in Yuqing County
余庆县稻飞虱发生规律及其防治技术
8.
Control Effects of Several New Pesticides on Rice Planthopper
几种新农药对稻飞虱的防治效果比较
9.
Efficiency of 25% Pymetrozine WP Against Brown Planthpper in Rice
25%吡蚜酮WP防治水稻褐飞虱的效果
10.
The Design of Contol System on Firefighting Training System in the Aircraft Cabin
飞机机舱消防训练模拟控制系统设计
11.
Performance Analysis of Micro-ejector Anti-icing Tunnel;
某型飞机防冰系统机翼防冰腔性能研究
12.
The Air Force and Navy planes took off to neutralize the Iraqi air defense system.
空军、海军的飞机起飞压制伊军防空系统。
13.
The plane which was headed to India returned to Amsterdam as a precaution.
一架飞往印度的飞机为防万一已飞回阿姆斯特丹。
14.
incremental drop
渐增空投消防飞机的门依次打开
15.
To direct(an aircraft)partly into a crosswind to eliminate drift.
使（飞机）作航向偏流修正以防飘流
16.
The water-resistant substance could be added to the outsides of airplanes.
防水材料可以运用到飞机外壳上，
17.
Methodology of Simulation Analysis of Fighter's Combat Effectiveness
飞机攻防对抗作战效能仿真分析方法
18.
air defense by the use aircraft or missiles or artillery or electronic countermeasures.
使用飞机或导弹或电子对策的空防。