There is a kind of coaxial reducer with steely balls whose input cam,output cam and sprocket wheel are on the same axe.
介绍了一种钢球同轴减速器。
metallized glass coaxial attenuator
涂金属玻璃同轴衰减器
attenuation compensator
衰减均衡器衰减补偿器
Methods of measurement of screening attenuation for coaxial cables (absorbing clamp method)
GB/T15217-1994同轴电缆屏蔽衰减测量方法(吸收钳法)
Some Reasonable Converted Formulas of The Often-used One of Coaxial Cable's Attenuation Quotient in Engineering Designs
对同轴电缆衰减系数工程上常用公式的改进
attenuation box
衰减器箱，衰耗器箱
A study on acoustic attenuation measurement methods of seafloor sediments
海底沉积物声衰减同轴差距衰减测量法与其他测量方法的对比研究
Biomechanical Study of the Pressure Attenuation of the Axial Pressurize with the Mosaic External Fixation Device to Treat the Fracture of the Tibia;
镶嵌式外固定器轴向加压治疗胫骨骨折压力衰减的试验研究
Test methods for communication cable--Test for frequency characteristic of attenuation coefficient of coaxial pair--Comparison method
GB/T5441.8-1985通信电缆试验方法同轴对衰减常数频率特性试验比较法
Acoustic attenuation characteristics of deep-water seafloor sediments from the South China Sea based on coaxial differential distance attenuation measurement method
基于同轴差距测量法的南海深水海底沉积物声衰减特性研究
attenuator: a device that attenuates an electrical signal.
衰减器,减压器: 使电子讯号减弱的装置。
A device that attenuates an electrical signal.
衰减器，减压器使电子讯号减弱的装置
R&D and Analysis of Coaxial Planetary Gear Transmission with Dual Power Output;
同轴双输出行星齿轮减速器研发设计及分析
rotary waveguide variable attenuator
旋转波导可变衰减器
iris-coupled cutoff attenuator
膜孔耦合截止衰减器
sound attenuation
消声器（噪声衰减装置）
panel mount variable optical attenuator
面板安装可变光衰减器
video attenuator switch
视频信号衰减器开关
PRVA (Programmable Rotary Vane Attenuator)
可编程转动轮片衰减器