Chinese translation for "noise reduction rating"

噪音减弱等级,降低噪声级

Related Translations:

reduction:  n.1.缩小，减少；降级，降位；(刑罚等的)轻减；减速；减价，折扣。2.(城市、国家等的)陷落，投降，被征服、变成 (to; into)。3.破落，没落；【物理学】衰减。4.类别；碎矿；提炼。5.【数学】简化，约简，缩减；化归。6.(测量结果的)整理，(代号等的)译解；【无线电】订正。7.【化学】还原法，改格法；【摄影】减薄。短语和例子a 10％ reduction 九折。

reductions:  归约式

noise reduction:  减噪降噪技术降噪系统消声噪声减低噪声减少噪声降低噪声消减噪声抑制噪音减弱噪音抑制

Similar Words：

"noise reduction friction course" Chinese translation, "noise reduction noise control" Chinese translation, "noise reduction of air conditioning" Chinese translation, "noise reduction of optical sound track" Chinese translation, "noise reduction plenum system" Chinese translation, "noise reduction surfacing material" Chinese translation, "noise reduction system" Chinese translation, "noise reference" Chinese translation, "noise regulation" Chinese translation, "noise regulation law" Chinese translation