1.
Numerical Simulation for Windblast Protection During High Speed Ejection
弹射救生高速气流吹袭防护气动特性数值模拟
2.
NUMERICAL SIMULATION ON AERODYNAMIC CHARACTERISTICS OF WINDBLAST PROTECTION AT HIGH SPEED
高速气流吹袭防护气动特性的数值模拟(英文)
3.
These tree belts effectively protect the farmland against shifting sand.
这些防护林带有效地保护了农田，使之免受流沙侵袭。
4.
These tree belts protected500000acres of farmland against shifting sand.
这些防护林带保护了50万英亩农田不受流沙侵袭。
5.
These tree belts protect500000acres of farmland against shifting sand.
这些防护林带保护了50万英亩的农田不受流沙的侵袭。
6.
Windbreaks stop the wind from blowing soil away.
防护林的作用就是防止风把土壤吹走。
7.
Application of RCD in Electrical Fire Fighting
剩余电流保护装置在电气火灾防范中的应用
8.
Protection Clearance Between UHV AC Overhead Line and Oil or Gas Pipelines
特高压交流架空线路与油气管道的防护间距
9.
Blow-out proof shaft, retained with unique Guide Bar System.
防吹出轴，保留独特的保护杆系统。
10.
This gas mask can immunize you against poison gas
防毒面具能使你免遭毒气袭击。
11.
To cause to move by means of a current of air.
吹推动空气或在气流中飘动
12.
Application of New Materials in the Anti Wind and Snow Corridor
新材料在防风吹雪走廊防护工程中的应用
13.
Blow glass, ie send a current of air into molten glass
吹玻璃（将气流吹入熔融的玻璃中使之成形）
14.
We have planted tree as a hedge against shift sand
我们植树以防流沙的侵袭
15.
We have planted trees as a hedge against shifting sand.
我们植树以防流沙的侵袭。
16.
Numerical Simulation on the Effectiveness of Single Blowing Smoke-preventing Air Curtain;
单吹式防烟空气幕防烟效果的数值模拟研究
17.
a bout of flu, bronchitis, rheumatism, etc
流感、 支气管炎、 风湿病等的侵袭
18.
remove by a current of air, as of chaff.
用一股气流把谷糠之类的吹掉。