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Multi-channel active ocntorl of blade noise on a rotary lawnmower

机译:旋转割草机上刀片噪声的多通道主动OCNTORL

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Our urban society demands green spaces which are available for us to enjoy and to spend our recreational time in .We have ocme to expect finely maintained turf grass as a prt of the green space.In order to provide the finely maintained turf grass,it is necessary that it be mowed on a frequent schedule.A part of our expectation for recreational and residentifl space is an ever higher standard of quiet.The exectation of quiet comes from a variety of ocnstituencies including the operatior of the mahcien.The customer of hte green space and the neighbor.Each of the customers will have a adifferent level of expectation of quiet.The regulatory limate is laso chanign with additional restricturiosn eing placed on the green space manager aimed at reducing the nose which the ocmmunity si subjected to.
机译:我们的城市社会要求我们可以享受绿色的空间,并在享受和度过我们的娱乐时间。我们有ocme希望将精细维护的草皮草作为绿色空间的PRT。为了提供精细维护的草皮草,它是必要的是,它是频繁的时间表。我们对娱乐和Residentifl空间的一部分预期是一个更高的安静标准。安静的repectation来自包括Mahcien的操作,包括Mahcien的操作。绿色的客户空间和邻居。客户将具有优势的安静的预期。监管限制是Laso Chanign,其中包含额外的RestrictioSn Eing,旨在减少ocmmunity si受到ocmmunity si的鼻子。

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