喷油嘴孔
Research on Technique of Electrochemical Deburring Machining for Injector Orifice of Needle Valve Body
针阀体喷孔电解去毛刺工艺和技术的研究
Effect of Injector Orifice Inside Opening Corner on Diesel Engine Perfor-mance
喷油嘴喷孔内口圆角对柴油机性能的影响
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