软管: flexible pipe; flexible tube ...和: mix; blend管和软管组件的密封: seals for pipe and hose assemblies硬管和软管: tubes and hoses钢丝增强液压橡胶软管和软管组合件: rubber hoses and hose assemblies-wire reinforced hydraulic type塑料软管和软管组合件尺寸测量方法: rubber and plastics hoses and hose assemblies-methods of measurement of dimensions橡胶塑料软管和软管组合件电阻的测定: rubber and plastics hoses and hose assemblies-determination of electrical resistance织物增强液压橡胶软管和软管组合件: rubber hoses and hose assemblies-textile-reinforced hydraulic type织物增强液压型热塑性塑料软管和软管组合件: plastics hose and hose assemblies-thermoplastics textile-reinforced hydraulic type回流管和软管总成: tube & hose assy-return排放软管组: discharge hose assembly软管: flexible pipe; flexible tube; hose:铠装软管 armoured hose干粉软管和干粉枪: powder hose and handgun液压软管组合件: hydraulic hose assemblies-external leakage classification for hydraulic systems软管和传送带用帆布: hose and belt duck; hose and belts duck输送无水氨用橡胶软管及软管组合件: rubber hose and hose assemblies for transferring anhydrous ammonia塑料软管及软管组合件液压试验方法: rubber and plastics hoses and hose assemblies-hydrostatic testing塑料软管及软管组合件真空性能的测定: rubber and plastics hoses and hose assemblies-determination of suction resistance橡胶、塑料软管及软管组合件 液压试验方法: rubber and plastics hoses and hose assemblies--hydrostatic testing橡胶和塑料软管及软管组合件: rubber and plastics hoses and hose assemblies-determination of electrical resistance; rubber and plastics hoses and hose assemblies-determination of permeability to gas塑料软管及软管组合件无屈挠液压脉冲试验: rubber or plastics hoses and hose assemblies-hydraulic impulse test without flexing单软管: simplex hose铝软管: aluminium collapsible tube; aluminum collapsible tube皮软管: leather hose柔软管: flexible hose