The shooting terms of the field wass gathered with temperature and air pressure sensors, wind direction and wind speed sensor, electronic compass and GPS receiver.
温度和气压传感器、风向风速仪、电子罗盘及GPS采集战场射击条件，激光观测仪与信息机结合采集目标信息。
By changing the speed and direction of the gas and air entering the combustor, the character of the turbulent field in the combustor is changed.
通过改变燃气和空气进入燃烧室的速度和方向，改变燃烧室内的湍流场特性。
The results showed that the obvious nonuniform air field appeared over the fiber layer and there was a high-speed air flow area over the air distribution plate.
结果表明：在纤维层上部存在着明显的气流不均匀现象，匀风板上部具有高速气流区；
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