低噪音,low noise
1)low noise低噪音
1.Pole and slot matching and low noise drives technique for BLDC motor;无刷直流电动机极槽配合及低噪音驱动技术
2.Subsequently, Japan put into operation the relevant low-noise construction machinery regulations in 1997 under which 18 types of equipment complying with the relevant noise emission standards and bearing the 97 low noise labels are allowed to be used.及后,日本在1997年颁布有关低噪音建筑机械法规,使自2002年10月起,18类建筑机械须符合有关噪音标准及贴有“97低噪音标签”,方可于指定地区内使用。
英文短句/例句

1.QSTOL (quiet short takeoff and landing)低噪音短距起落低噪音短距起落飞机
2.super silenced air compressor超低噪音空气压缩机
3.high speed low-noise synchronous motor高速低噪音异步电动机
4.metal sealed UHF and low noise silicon transistor金属壳超高频低噪音硅晶体管
5.How about building a wall around the court to reduce the noise?在球场周围建一堵墙降低噪音怎么样?
6.low noise high precision calculating amplifier低噪音高精度运算放大器
7.super-low noise backflow fibreglass epoxy cooling tower超低噪音逆流式玻璃钢冷却塔
8.Titanium Alloy Valve Retainer could help in reducing noise, friction, and vibration.钛合金汽门帽可减低噪音、摩擦、震动。
9.Study on the Piston Distribution Sea(Fresh) Water Pump with Low Noise低噪音柱塞配流海(淡)水泵的研究
10.Sound-proof windshield glass for diesel Powered vehicle具降低噪音和音质改善功能的柴油车用隔音挡风玻璃
11.It uses four drying blower fans with the characteristics of low noise and high air quantity.采用四个干燥风机,具有低噪音、高风量的特点。
12.Inner servo-moter,drive directly, senstive respond,Save electricity and low noise.内置司服马达,直接驱动,反应灵敏,省电、低噪音
13."low cost, high reliability, compact size, light weight, low noise"成本低,可靠性高,体积小,重量轻,噪音低
14.The most direct method of noise control is the reduction of the noise at its source.控制噪音最直接的方法就是在噪音源处降低噪声。
15.Such 'noise'is undesirable in the analysis of low uranium concentration.这种“噪音”在分析低含量铀时应当避免。
16.Analysis of Transformer Noise and its Reduction关于变压器噪音的分析及其降低方法
17.Corrosion resisting non-pollution,lower noise,long service life.耐腐蚀、无污染、运转稳定、噪音低、寿命长。
18.electric noise reduction unit for use with sound-recording apparatus电动噪音降低装置,与录音设备一起使用
相关短句/例句

low-noise低噪音
1.It is researched the low-noise performances of diurea grease,and discovered the aryl amine diurea grease possesses low vibration value at start,but the vibration value increases rapidly and unsteady because of the particles of aryl amine diurea damages the surface of bearings.研究了双脲润滑脂的低噪音性能,发现芳胺双脲脂启动时具有低的振动值,但振动值增加迅速且不稳定,原因是芳胺双脲的微粒损伤了轴承表面所致。
2.Now asphalt pavement has been put to use more and more on highway,bridge and tunnel because of many merits such as seamless,low-noise,good planeness,droving steadily,riding comfortable and maintain easily.再结合具体工程数据进行测试和验证,最终形成三种满足需要的铺装形式和一种防水粘结层:阻燃改性SMA沥青玛蹄脂路面、低噪音排水性沥青路面和薄层抗滑层铺装层以及层间防水粘结层材料。
3)thump[英][θ?mp][美][θ?mp]低音噪音
4)Low-frequency noise低频噪音
1.The environmental impacts of the EHV converting station in urban populous areas consists in electromagnetic radiation and low-frequency noise.城区超高压变电站的环境影响主要是电磁辐射和噪音干扰两方面,阐述了这两方面的危害,分析了其中存在的关键问题,并指出,合理选择电气设备和采取积极有效的布置型式是降低电磁辐射的关键,采用有源噪音控制系统有效降低低频噪音声级是减轻噪音污染的关键。
5)low sound level pump低噪音泵
6)low noise pavement低噪音路面
延伸阅读

低都儿低1.低而又低,很低。