工作噪音

模式&打开该功能后，使输入能耗降到最低，减少工作噪音和灰尘的吸入。

Mode-When activated , input power is minimized , and the operating noise and dust intake reduced .

动铁芯导轨采用不锈钢与特殊的合成石墨垫块相结合，工作噪音低，免维护不加油、久耐磨。

Orbit of moving iron core uses stainless steel and special synthetic graphite bedding block , with features : low operating noise , free of oil and maintenance , with durable and wearable ability .

空调系统处未发出异常工作噪音。

No unusual operating noises can be heard from the air-conditioning system .

改善三相大电流母线桥工作噪音的研究

Study on approaches of reducing the working noise for three-phase heavy current busbar bridge system

为了减小工作噪音，降低工作频率是有效的。

For reducing the work noise , it is effective , to lower the work frequency .

本机采用液压系统，结构简单，故障率低，工作噪音小。

This machine is with hydraulic system , simple structure , less problem and less noise .

种子离心清选机是一种结构简单，工作噪音小，耗用功率低的清选机械。

Centrifugal seed classifier is a simple classification machine with low noise and low power consumption .

职业性失聪补偿计划对因工作噪音而引致失聪的雇员给予补偿。

Thing given to compensate The Occupational Deafness Compensation Scheme compensates employees suffering from occupational noise-induced deafness .

机体结构采用优质木材和多层木板，密封程度高，抗静电性能好，工作噪音小。

The machine frame is made of high-quality wood and panel with good sealing high static electricity resistance and low noise .

圆锯片的振动形式主要有横向振动，扭转振动和径向振动：锯片的工作噪音主要由空气动力性噪音，机械性噪音和共振噪音组成；

The vibration of the circular saw consists of three kinds of vibration : landscape orientation vibration , retortion vibration , radial vibration ;

工伤保险补偿与民事赔偿关系之再探析职业性失聪补偿计划对因工作噪音而引致失聪的雇员给予补偿。

Re-analysis of the Relation between Workers Compensation and Civil Compensation ; The Occupational Deafness Compensation Scheme compensates employees suffering from occupational noise-induced deafness .

齿面经过脉冲电化学光整加工后表面粗糙度低、微观几何形貌平滑，不仅使齿轮寿命大幅度提高而且工作噪音也大幅度降低。

The lower surface roughness and smooth microform by electrochemical finishing not only enhance highly the life of gear , but reduce the noise .

模糊控制变频空调的优点在于高效节能，起动电流小，工作噪音低，温度控制精度高，能够创造更舒适的房间温控环境。

The advantage of fuzzy-control inverter air-condition lies on the high efficiency , high precision of temperature control , low startup current and low noise .

根据涡流场计算结果并结合振动噪音分析，提出了改善母线桥工作噪音的措施，并对各项措施进行了数值模拟和实验研究。

After that , the improvement methods are proposed to reduce the noise , and the numerical simulations and experiments are performed to study every improvement method .

由于燃料电池具有高效、环保、噪声和振动小等优点，将其应用于草坪机，可以降低草坪机工作噪音、提高环保性能等，对可持续发展有一定意义。

Development of fuel cell Lawn Mower has much advantage : low noise , environmental protection and so on , it has the important meaning for the sustainable development .

记者：你最不能忍受什么？失声，失明，还是失聪？职业性失聪补偿计划对因工作噪音而引致失聪的雇员给予补偿。

What would be most unbearable : losing your voice , losing your sight or losing your hearing ? The Occupational Deafness Compensation Scheme compensates employees suffering from occupational noise-induced deafness .

某塑胶玩具厂的塑胶焊接超声机工作时噪音特别大；

Noise for plastics to weld a machine work that factory of some plastics toy is specially big ;

干扰，是由于内部或外部因素所引起的影响系统性能，甚至造成系统不能正常工作的噪音或电平。

Disturbance , is because the interior or exterior factor cause influence system performance , even creates the system not to be able the normal work noise or the level .

直流驱动，工作时无噪音，无频闪现象；

Pure DC operation , eliminating the traditional visual fatigue caused by stroboscopic light source .

从实验和理论上研究了手提电钻在工作时产生噪音的主要噪声源及其特点，为减少其噪音提供了依据。

This paper studys noise produced by portable electric drill on theory and experiment . It can help find methods of reducing portable electric drill noise .

假如泵在工作时产生噪音，这往往是因油温太低，油液粘度太高，油液中进入空气，联轴节失中或泵过度磨损等原因引起。

If the pump noise at work , this is often due to low oil temperature , oil viscosity is too high , the oil into the air , or pump coupling loss causes such as excessive wear and tear .

实践表明，试井车采用液压驱动，不仅能克服机械驱动或机械加液压联合驱动存在的缺点，而且结构简单，工作可靠，噪音小。

Practice shows that the well testing truck with hydraulic drive system can not only overcome the shortages existed in that with mechanical drive or mechano-hydraulic compound drive , but it is also characterized by simple structure , reliable work and low noise .

利用热电材料制成的制冷和发电系统，体积小、重量轻，无任何机械传动部分，工作中无噪音，不造成任何环境污染，使用寿命长，且易于控制。

The refrigerating and the generating system which made by using the thermoelectric materials with small volume , light weight , long service life , and have no mechanical driving part , no noise when they working , and does not cause any environmental pollution , and easy to control .

岩石掘进机工作中振动及噪音的探讨

A study on the vibration and noise of the full-face Rock-tunnel boring machine during its working

全过程都是在水中完成，没有产品氧化的可能，再加上更方便的清洁工作和更低的噪音。

Process is performed under water , and no oxidization of product occurs , plus clean operation with low noise levels .

噪音测量装置：用于八小时工作小时之外测量噪音分贝量的仪器。

NOISE DOSIMETER : Instrument used to measure in decibels the amount of noise an employee is exposed to over an eight hour work day .

对传统航迹仪步进电机部分的优化改造，降低了工作的振动与噪音，提高了标绘精度，增强了工作可靠性。

The optimization of transformation against the step motor part of traditional Course Plotter reduces the working vibration and noise , improves the accuracy of mark , and enhances reliability .

你可以通过避免过高的音量（比如工作场作的噪音、机械器具、大声的音乐、摩托车引擎声等等）来预防噪声引起的听觉损伤。

You can prevent noise-related hearing loss by avoiding loud noise such as that made by machines in the workplace , power tools , very loud music , and very loud motorcycles .

其研究重点主要放在提高精度、动态性能和工作寿命，减少噪音与功耗，实现小型化和陀螺线路一体化。

As the development of the inertia technology , its focus is primarily on improving precision , dynamic performance and working life , reducing noise and power consumption , implementation of small-scale integration circuits and gyro .

一台柴油机的经济性能是否优越，工作是否可靠，噪音与振动能否控制在较低的限度，常常与其配气机构的设计是否合理有密切关系。

If the diesel engine has a superior economic performance , a dependable work , and if the noise and the vibration can be controlled in a lower limit , which usually depends upon its valve train system .