The coded signal is received by satellite dish aerials.编码信号由碟形卫星天线接收。Dish aerials are highly directional.碟形卫星天线的定向性非常强。Are the ship's main radio transmitter aerials earthed and radars switched off?液货船上主无线电发射机天线已接地且雷...
Are the ship's main radio transmitter aerials earthed and radars switched off?液货船上主无线电发射机天线已接地且雷达已关掉?Dish aerials are highly directional.碟形卫星天线的定向性非常强。...the radio aerials of taxis and cars.出租车和轿车的无线电天线The coded sig...
Middle East peace talks in Washington showed signs of progress yesterday.昨天在华盛顿举行的中东和谈有了取得进展的迹象。The boy first showed promise as an athlete in grade school.这个男孩在上小学的时候就初次显示出成为运动员的潜力。He showed great courage by admitting th...
For my part, I feel elated and close to tears.就我而言，我感到非常高兴，都快落泪了。They were elated at the result.他们对这一结果感到欢欣鼓舞。Her success elated the family.她的成功使全家人兴高采烈....
电子干扰机正全面工作.The electronic jammer was fully operational.我们所有的电子干扰机被摧毁!Yuke Squadron All our jammers were shot down!红外有源干扰技术包括红外干扰弹 、 外干扰机、向红外对抗和激光致盲等.IR active jamming technology includes IR decoy , IR jammer, DIRCM laser...