您要查找的是不是：
- One Type of Pulse Antenna with a Low Profile 一种低轮廓的脉冲天线
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- pulsed antenna measurement 脉冲天线测量
- No antenna, no radio, we're back in the nineteenth century! 没有天线，没有无线电，我们回到十九世纪了。
- pulsed antenna measurements 脉冲天线测量
- pulsed antenna 脉冲激励天线
- You should fix the television antenna before receiving programs. 接收节目前，你应该先装天线。
- The reception is very poor. Let me adjust the antenna. 接收效果太差了。让我来调一下天线。
- Pul is a short form for pulmonary. 应该是肺部气体栓塞吧!
- Anomalous Pul mo nary Venous Drainage=? +肺静脉畸形引流=？
- The echoes had pulsed themselves to silence. 回声阵阵震荡，直到沉静下来。
- The sky overhead throbbed and pulsed with light. 天色瞬息万变。
- Extend the telescopic antenna vertically. 竖直地伸张伸缩式天线。
- He said he would head the antenna with a ball. 他说他还要给天线安个圆头。
- He erected a television antenna on the roof. 他在房顶立了电视天线。
- They erected a television antenna on the roof. 他们在屋顶上架起了电视天线。
- A rush of joy pulsed through his body. 一阵喜悦的感觉震动了他的全身。
- The auditorium pulsed with excitement. 礼堂里洋溢着热烈的气氛。
- The headphone cord functions as the FM antenna. 耳机导线也具有FM天线的功能。
