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工程机械工作环境比较恶劣,汽缸易进灰尘加剧磨损,缩短发动机的使用寿命。发动机常用的空气滤清器有3种形式(见图1)。
Construction machinery working environment is harsh, the cylinder easy to wear and tear to increase dust, shorten the life of the engine. There are three types of air filters commonly used in engines (see Figure 1).