标 准 编 号：GB/T 19674.2-2005 简体中文标题：液压管接头用螺纹油口和柱端 填料密封柱端(A型和E型) 繁体中文标题：液压管接头用螺纹油口和柱端 填料密封柱端(A型和E型) English Name： Connections for general use and fluid power-Ports and stud ends with thread-Stud ends with elastomeric sealing(type A and type E)...