The Inmarsat-5 antennas are part of the companys flight-proven Gimbal Dish Antenna (GDA) systems, which enable beams to be steered to accommodate changing/increasing user demands.
Inmarsat -5天线是哈里斯公司经验证的万向节碟型天线（GDA）系统的一部分，可以控制光束适应满足不断变化或增加的用户需求。
This means that the SETI receiver was perched permanently above the Arecibo dish at the base of the aging line feed antenna.
也就是说SETI的接收器永久的占据着阿雷西博碟型天线上老化的线性馈源的底部。
Spherical or oval-shaped curve, we have a dish antenna.
球形或椭圆形曲线，我们有一个碟式天线。
When the central axle is driven to rotate by the driving motor, the central axle can drive an antenna dish and the supporting dish base of the rotary antenna component to rotate.
当该驱动马达驱动旋转该中央轴杆时，该中央轴杆带动该可旋动天线组件的天线盘体及支撑盘座旋转。
An outer sleeve is sheathed at the outside of the gear seat which rotates on the base to drive the outer sleeve and a dish-shaped antenna to rotate.
该齿轮座外套设外套管，该齿轮座在座体上旋转带动该外套管和碟形天线旋转。
An outer sleeve is sheathed at the outside of the gear seat which rotates on the base to drive the outer sleeve and a dish-shaped antenna to rotate.
该齿轮座外套设外套管，该齿轮座在座体上旋转带动该外套管和碟形天线旋转。
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