我公司专业生产汽车变速箱：同步器、齿轮、轴。
Our company specializing in the production of automobile transmission: synchronous, gear shaft.
它将带给东风汽车变速箱有限公司的美好未来！
It will bring Dongfeng Motor Transmission Co., Ltd. bright future!
控制变速箱噪声已成为越来越多汽车生产企业的重要研究方向。
How to control the noise of gear-box is an important research to many automobile enterprises.
控制变速箱噪声已成为越来越多汽车生产企业的重要研究方向。
How to control the noise of gear-box is an important research to many automobile enterprises.
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