您要查找的是不是：
- fixed antenna direction finder 固定天线测向器
- rotating antenna direction finder 旋转天线测向器
- commutated antenna direction finder 换向天线定向器
- Inspection installation for loop antenna of direction finder on berth. 测向仪环状天线船台安装检查。
- spaced antenna direction finder 分集式天线测向器
- I am calibrating radio direction finder or adjusting compasses. 我正在校准无线电测向仪或校正指南针.
- A radio direction finder system is designed on the basis of the principle of Doppler Direction Finder technology. 在对多普勒无线电测向技术深入研究的基础上设计实现了一套无线电测向系统.
- The first section of this paper discusses the theory of the Doppler Radio Direction Finder technology. 本文首先分析了多普勒无线电测向技术的基本原理。
- In this case the fighters, typically Focke-Wulf Fw 190s, were equipped only with a direction finder and landing lights. 夜间战斗机的乘员多在两名或者是两名以上，除了共同分担作业压力，提高滞空时间，也可以更好的搜索目标。
- Function test and calibration self-heterodyne curve for direction finder on sea trial. 航行试验中测向仪效用试验及自差曲线校正。
- Besides what open a hard outfit store pilot, 100 how to reside still plan to try small-sized storefront, door inn antenna direct and outspread reach life village. 除了开出硬装店的试点，百安居还打算尝试小型店面，将门店触角直接延伸到生活小区。
- And the second section is the detail about the hardware of Doppler Direction Finder and the hardware and software of control circuit and display circuit in system. 接着描述了无线电自寻的系统中多普勒无线电测向仪的硬件构造,以及控制电路板、显示电路板的软件及硬件构造。
- He has designed more than 30 types of safety equipments, including a low cost earthquake alarm, an epicenter direction finder and an epicenter distance locator. 他已经设计了30多种安全装置，包括一个低成本的地震报警仪，一个震中方向确定议，以及一个震中距离确定仪。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- When your search party is within range of his signal, your directional finder will lead you right to him. 如果搜索队能进入讯号的范围，就可以运用导向装置找到他。
- You should fix the television antenna before receiving programs. 接收节目前，你应该先装天线。
- The simple formulae of fast calculating aperture antenna directivity and gain are derived using antenna beamwidths. Applied range of these formulae are analyzed and discussed. 导出了用天线方向图的半功率波束宽度快速计算口径天线方向性系数和增益的简单表达式,分析讨论了这些公式的应用范围。
- The Greek Civil Aviation Authority said the problem was reported by pilots over a mountain range in north-western Greece, where radio and television stations have illegally fixed antennae about 49ft from an air traffic control relay. 希腊民航当局说这个问题是一名在希腊西北山区飞行的飞行员报告的;那个地方无线电台和电视台的固定天线距空中交通管制中继台只有49英尺.
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍，打算整修整修。
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海词词典，十七年品牌
