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论述了研制工程机械液压快速注脂装置的必要性,并提出总体的设计方案,简要叙述了该装置的基本组成和工作原理,介绍了其应用效果。
The necessity of developing hydraulic quick grease injection device for construction machinery is discussed. The overall design scheme is presented. The basic composition and working principle of the device are briefly described. The application effect is also introduced.