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1 发动机气缸压缩压力的近似计算发动机气缸压缩压力值对了解发动机内部情况是个极有价值的数据。当对发动机进行技术状况检查或故障诊断时,都把测量气缸压缩力作为一个重要手段。GB3799—83《汽车发动机大修竣工技术条件》要求“气缸压缩压力应符合原设计规定”。但
1 Engine Cylinder Compression Pressure Approximate Compression Engine cylinder compression pressure is an invaluable tool for understanding engine internal conditions. When the engine for technical condition inspection or fault diagnosis, the measurement of cylinder compression force as an important means. GB3799-83 “Automotive engine overhaul completion of technical conditions” requirements “Cylinder compression pressure should be consistent with the original design requirements.” but