金属天线塔 Masts of metal
无线电天线塔 Masts for wireless aerials
雷达天线塔 radar tower
华沙天线塔 Warsaw radio mast
铁塔天线 Tower Antenna ; pylon antenna ; [电讯] mast antenna
非金属天线塔 non-metallic antenna tower
塔式天线 tower antenna ; tower radiator ; tower-type antanna
塔状天线 tower antenna
铁塔式天线 mast antenna
天线铁塔 antenna iron tower
该安全和营救设备用于高大建筑物， 具体说例如风力发电机、钻井平台和天线塔。
The safety and rescue equipment is used in tall structures in particular, such as in windmills, on drilling platforms and in antenna masts.
大多数电视台都会在转换过程中使用备用天线，从发射塔卸下老式的模拟天线，而代之以新的数字天线塔杆。
Most television stations will use backup antennas during the transition while their old analogue ones are taken down from their towers and replaced with new digital masts.
一部手机，若以这种天线增强过，就可以同广播塔通话，比其正常距离(约五千米，或3英里)远几万米。
A mobile phone, souped-up with such an antenna, can talk to a network tower that is dozens of kilometres beyond its normal range (about 5km, or 3 miles).
应用推荐