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在日本,机械设备的低噪声化是一项极为重要的技术课题,它不仅是为了适应日益严格的噪声标准和改善劳动环境的要求,而且成为决定这些产品价值的主要因素.
In Japan, the noise reduction of machinery and equipment is an extremely important technical issue, not only to meet the increasingly stringent noise standards and to improve the working environment, but also to be the main factor in determining the value of these products.