It consists of a receiver, a transmitter, and a small power source.
它包括一个接收装置、一个发报装置和一个小型电源。
Also, into the sea, Do not forget the existence of small water droplets, not to overlook the power of small water droplets, but it is the source of our life!
还有，成海以后，不要忘记小水滴的存在，更不要轻视小水滴的力量，它可是我们生命的源泉啊！
To verify the accuracy and reliability of the system, contrast tests on reference sound power source and small motor are performed respectively in a semianechoic chamber and a common room.
为了验证噪声检测系统的精度和可靠性，在半消声室和普通房间内，分别对标准声功率源和小型电机作声功率对比测量试验。
After the voltage of power source increases to 72v, the increasing rate of the electromagnetic moment of motor is very small.
当电源电压增至72V以后，电动机的电磁转矩增大率降至很小。
Voltage source converter as a new generation of HVDC makes the small power transmission economically feasible.
作为新一代高压直流换流器的电压控制型换流器，使得小容量电力传输经济可行。
Test results show that this system application in need of high stability of small power constant-voltage source fields.
实际测试结果表明，本系统实际应用于需要高稳定度小功率恒压源的领域。
The inverter arc welding power source is the new power source and features high speed, small DC current ripple, stable arc, light weight, small capacity and low power consumption.
逆变式弧焊电源是新一代的弧焊电源，其特点是速度快，直流输出电流波纹小，电弧稳定，质量小，体积小，能耗低。
In this paper, a method evaluating small signal gain spectrum of optical fiber amplifier only using a small power broadband light source was proposed.
提出了一种用小功率宽带光源较精确测量光纤放大器小信号增益谱的方法。
With technology of DC chopper and H-bridge inverter used, IGBT is used as DC chopper and IPM is used as H-bridge inverter to realize a small volume of the power source.
采用了直流斩波和全桥逆变技术，以IGBT为直流斩波元件、IPM模块为全桥逆变元件实现了高压电源的高效小型化。
It is an ideal supporting power source for domestic appliance, small industrial equipment, armarium and office equipment etc.
适用于家用电器、业小型设备、疗设备、公设备较理想的配用电源。
The pulsed power source is developed on the principles of small size, low cost, convenient operation and high performance reliability.
所研制的小能量脉冲功率电源体积小、成本低、操作方便且运行可靠。
SL Type Manual Single-girder Crane is a light-small kind, which is applicable to equipment installation, maintenance and work sites without power source.
SL手动单梁起重机属轻小机种，适用于工厂设备安装、维修以及无电源的作业场所。
The welding converter power source, which is converted by modern electronic component and ferromagnetic substance, has great advantage of small volume, light weight, high effectivity, etc...
逆变式焊接电源采用现代电子器件和电磁材料进行电源变换，具有体积小，重量轻，效率高，适用范围广等优点。
Each small unit strip-shaped and block-shaped heating film is connected with a power source through the conductive electrode which is connected with a temperature-control adjuster.
每一小单元条、块发热薄膜均通过导电电极与电源相连，电极上接有控温调节器。
Each small unit strip-shaped and block-shaped heating film is connected with a power source through the conductive electrode which is connected with a temperature-control adjuster.
每一小单元条、块发热薄膜均通过导电电极与电源相连，电极上接有控温调节器。
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