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本文对钻机绞车带剎车和盘式刹车进行了比较,介绍了美国研制与试验盘式刹车情况,建议我国尽快研制新型绞车盘式刹车。
In this paper, comparison is made between the winch with the brakes and disc brakes. The paper introduces the development and test of the disc brakes in the United States, and suggests that China should develop a new winch disc brake as soon as possible.