国家用于人民防空通信的专用频率和防空警报音响信号，任何组织或者个人不得占用、混同。
No organizations or individuals may use the same frequency or the same acoustic signals as those specially used by the State for civil air defense communications or air defense warning.
她也负责记录你的作战数据。要记录时只需发送信息到记录专用的频率——140.96就行了。
Tom: She's also in charge of recording your mission data. Whenever you want to SAVE, SEND a message over the reserved SAVE frequency, 140.96.
根据外套壁厚和裂纹位置特点，提出了专用超声换能器的设计关键在于工作频率和晶片倾斜角。
It was pointed out that the keypoint in designing the special transducer was its working frequency and crystal Angle according to the coat thickness and flaw location.
其中电子侦察和频率引导过程由搜索接收机、干扰机、计算机和专用接口等组成模拟自动频率引导的子系统。
To simulate the process of reconnaissance and frequency guidance, a subsystem is made up of a searching receiver and the jammer, microcomputer and the special interfaces.
RD7000SL建筑行业专用多种标准频率、结构结实、可靠的多功能定位仪。
RD7000SL Construction Industry A broad range of standard active frequencies and rugged construction make the RD7000SL a reliable and versatile locator.
与外围专用器件的应用相比，龙芯2f有接口频率高、板级设计难度大、应用领域广的一系列特点。
To contrast with the application of the other periphery ASIC, the design of Godson2F based board has the characteristic of high frequency, high degree of difficulty and extensive application area.
该校准仪是用于校准各种电子电压表基本误差的专用标准仪器，具有定点频率下正弦波信号输出的标准电压源。
This normalizing device is a standard instrument used to calibrate the intrinsic errors of the various kinds of electronic voltmeters.
该校准仪是用于校准各种电子电压表基本误差的专用标准仪器，具有定点频率下正弦波信号输出的标准电压源。
This normalizing device is a standard instrument used to calibrate the intrinsic errors of the various kinds of electronic voltmeters.
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