Imported bearings, little vibration, low noise.
采用进口轴承，振动小，噪音低。
V-MOS inverter high running frequency, high efficiency, low noise.
管逆变工作频率高，高效，低噪声。
An S-band broadband low noise amplifier (LNA) design is introduced.
设计了一个S频段宽带低噪声放大器。
Thermal stability is provided by a 3-stage fan with a very low noise level.
热稳定性是由3级风扇的噪音非常低的水平。
Variable volume piston pump. Swash plate design allows for high efficiency and low noise.
该产品为可变容量柱塞泵。斜板的设计，高效率，低噪音。
High efficiency, low noise, no pulsation, air conveyed carrying no fuel, marginal vibration.
效率高、噪音低、无脉动、输送气体中不含油气，振动极微。
A combination Low Noise Amplifier and down converter built into one device attached to the feed.
低噪声放大器和下变换器内置于连接到馈电的一个设备。
The front end's programmable input bandwidth ensures sharp, low noise images at all resolutions.
前端的可编程输入带宽可确保在所有分辨率清晰，低噪声的图像。
Low noise, high linearity RF front end circuit is the key of the whole RF receiver system design.
低噪声、高线性度的射频前端设计是整个射频接收机系统电路设计中的关键。
To adopt the construction machinery with low noise for the field construction to alleviate the noise.
现场采用低噪音施工机械施工，减轻噪声扰民。
The design and debugging of C band low noise amplifier with microwave studio software are introduced.
介绍了用微波工作室软件对C波段低噪声放大器的设计及调试。
Lift the current design PLC (PLC), function in a flexible, simple programming, less failure, low noise.
目前电梯设计使用可编程控制器(PLC)，功能变化灵活，编程简单，故障少，噪音低。
The results of analysis are useful to the design and manufacture of hydraulic piston pumps with low noise.
理论分析的结果对于设计和制造低噪声的柱塞式液压泵有一定的指导意义。
The new gear reducer has advantages of steady transmission, reasonable force, low noise and long working life.
新型三环式减速器具有传动平稳、受力合理、噪音低、使用寿命长等特点。
Low noise coax cables should be used between the test coupons and the Model 7158 CARDS to avoid noise currents.
在测试样板和7158型开关卡之间应该使用低噪声同轴电缆，以避免噪声电流。
Low noise fixture and phase average technique provide the amplitude and spurious resonance in frequency domain.
在频率域内，低噪声定位装置和相位平均技术可以提供振幅和假频谐振。
Precisely cast ductile iron gear has advantages of low noise, high abrasion resistance index and long service life.
精密铸造球铁齿轮，噪音低，耐磨度高，使用寿命长。
High power factor, high efficiency, low noise, is the character that power supply and electronic equipment pursuing.
高功率因数、高效率、低噪音是电源装置和用电设备普遍追求的品质。
Fish and ocean mammal have excellent propulsion and maneuvering system, whose advantages are high efficiency and low noise.
鱼类和海洋哺乳动物有良好的推进系统和操纵系统，其突出的优点是效率高、噪声低。
Based on the microwave communication, this paper presents the principles and the design of a K-band low noise receiver front-end.
本文以微波通信为研究背景，给出了一种K波段低噪声接收系统前端的原理和设计方法。
In particle physics, synchronized orientation is found in systems with "low noise," in which signals are transmitted without degrading.
在粒子物理学里，在“低噪声”系统里发现过同步的指向，系统里的信号在传递过程中不会减少。
Company specializing in the production of bearings with high precision and low noise precision ball and precision mechanical parts.
公司专业生产轴承用高精度、低噪音的精密钢球及精密机械零部件。
A design approach for low power CMOS low noise amplifier (LNA) is presented and it is compared with the traditional LNA design method.
针对低功耗电路设计的需求，提出了一种低功耗约束下CMOS低噪声放大器的设计方法，并与传统的设计方法进行了对比。
The character of the brand are: no asbestos, low noise, wear resistance, not to hurt the disk, less dust, the original quality safety guarantee.
其品牌特色是：无石棉，低噪音，耐磨损，不伤盘，少灰尘，原厂品质安全保证。
Products with strong and durable, beautiful and novel, safe and reliable, stable performance, open and close flexible, low noise characteristics.
产品具有坚固耐用、美观新颖、安全可靠、性能稳定、开闭灵活、噪音低等特点。
With its low noise output and rugged design, the 55lq2 is for military and aerospace programs, including airborne, shipboard, and ground applications.
由于具有低噪声输出，并采用了加固设计，它能用于军事与航空应用，包括机载、舰载和地面应用。
Aimed at the characteristics of ut, a receive and adjust circuit is designed, which have character of low noise, wideband, wide dynamic range of input.
针对超声探伤的特点，设计了低噪声、宽频带、动态范围大的接收调理电路。
Ultra low noise operation, the operation of the process is almost no sound, fully in line with national environmental standards, can be placed indoors.
超低静音工作，机芯运作过程几乎不发生任何声响，完全符合国家环保标准，可以放在室内。
The contact fatigue tester has high contact stress, small volume, low noise, low consumption of test sam-pl, stable driving system and reliable results.
认为该装置具有接触应力大，体积小，噪声小，一次试验耗油量小，试验系统传动稳定，试验结果可信等优点。
The contact fatigue tester has high contact stress, small volume, low noise, low consumption of test sam-pl, stable driving system and reliable results.
认为该装置具有接触应力大，体积小，噪声小，一次试验耗油量小，试验系统传动稳定，试验结果可信等优点。
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