1.
Exploration and Practice for a Comprehensive Solution to Pollution of Lift Noise and Vibration
电梯噪声和振动污染综合治理的探索与实践
2.
Researches on Behavior of Noise and Vibration in Permanent Magnet Servomotor for Elevator;
永磁伺服电梯电动机噪声与振动特性研究
3.
Study on Dynamics and Noise Prediction Method of High Speed Traction Elevator;
高速曳引电梯动态分析理论及轿厢噪声预测方法研究
4.
noise-killing battery
消杂音电池，消噪声电池
5.
Screams resounded through the elevator doors.
尖叫声从电梯里传出来。
6.
frequency modulation noise level on carrier
载波的调频噪声电平
7.
cosmic radio noise recorder
宇宙无线电噪声记录仪
8.
Discussion of Reducing the No-Load Loss and the Noise for Step-Laminated Core Transformer
“阶梯叠”铁心变压器降低空载损耗和噪声的探讨
9.
Measurement of airborne noise emitted by rotating electrical machinery and the noise limits--Noise limits
GB10069.3-1988旋转电机噪声测定方法及限值噪声限值
10.
Countermeasures of Noise Reduction for Shinkansen Electric-Current Collecting System and Lower Parts of Cars
降低新干线集电系统噪声和车辆下部噪声对策
11.
Noise Measure and Control of Gas-steam Combined Cycle Power Generator
联合循环发电机组的噪声测量与噪声源识别
12.
"Pass along, there," cried the lift-man. "There is room for ten."
“往里走，”开电梯的工人高声说，“这电梯可载十个人。”
13.
Determination of sound power levels of noise emitted by household electrical appliances
GB/T4214-1984家用电器噪声声功率级的测定
14.
Interior noise evaluation and noise source identification of a fuel cell vehicle based on psychoacoustic parameters
基于心理声学参数的燃料电池轿车车内噪声评价及噪声源识别
15.
The Research on Osnr Monitoring Technique of the Receiving Electrical Noise
基于接收端电噪声分析的光信噪比监测法研究
16.
De-noising method for electrocardiograph of non-uniform noise distribution based on singular value decomposition and wavelet transform
非均匀噪声分布心电信号的奇异值小波消噪法
17.
Method of measurement of current noise generated in fixed resistors
GB/T7016-1986固定电阻器电流噪声测量方法
18.
A Low-noise Design of Photoelectric Detection Circuit for Laser Gyro;
激光陀螺光电检测电路的低噪声设计