您要查找的是不是：
- For some applications, a wireless sensor unit may require an external transducer and an external antenna installation. 对于一些应用，无线传感器单元需要可能需要安装一个外部传感器和一个外部天线。
- He is just listening in external of that room. 他正在那房间的外面留神听着。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- This news program only covers external events. 这一新闻节目只报道国外消息。
- She sets great store by external politeness. 她很注重表面的虚礼。
- 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。
- 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。
- external antenna 室外天线
- Our external trade has expanded during recent years. 我国的对外贸易近几年来有所发展。
- He judge people by mere external clothes rather than internal character. 他判断人只靠着外表的衣服而不是内在的品格。
- Extend the telescopic antenna vertically. 竖直地伸张伸缩式天线。
- The metal or plastic external structure of a motor vehicle. 车身机动车的金属和塑料的外部结构
- 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。
- External torques arise from outside the system. 外转矩是由系统外部生产的。
- Fluid motion caused by an external force such as gravity. 流体运动由重力等外力引起的流体运动
- The headphone cord functions as the FM antenna. 耳机导线也具有FM天线的功能。
- Marconi patents his directive horizontal antenna. 马可尼获得定向水平天线专利权。
