GOST 23819-1979 Fluoroplastic sealing devices with corrugated springs for pistons Corrugated springs Construction and dimensions《活塞用波纹弹簧氟塑料密封装置 波纹形弹簧 结构及尺寸》.pdf

相关资源

JB T 11107-2011 机械密封用圆柱螺旋弹簧.pdf

HG T 2479-2003 机械密封用波形弹簧技术条件.pdf

HG T 2479-1993 机械密封用波形弹簧技术条件.pdf

JB T 7757.1-1995 机械密封用圆柱螺旋弹簧.pdf

JB T 11958-2014 机械密封用缠绕式波形弹簧技术条件.pdf

ARMY A-A-52524 7 A VALID NOTICE 1-2008 Seal Plain Encased Dual Seal Internal Seal Spring Loaded《密封 普通包裹式密封 内部密封 弹簧加载》.pdf

ARMY A-A-52524 1-1995 SEAL PLAIN ENCASED SINGLE SEALING MEMBER SPRING LOADED《普通包裹密封 弹簧加压的单面密封件》.pdf

ARMY A-A-52524 13 A VALID NOTICE 1-2008 Seal Plain or Seal Plain Encased Non-Spring Loaded Single Loaded Single Sealing Member《密封 普通或密封 普通包裹式密封 无弹簧加载 单加载 单独密封单元》.pdf

ARMY A-A-52524 1 VALID NOTICE 2-2008 SEAL PLAIN ENCASED SINGLE SEALING MEMBER SPRING LOADED《普通包裹密封件 弹簧式单一密封体》.pdf

猜你喜欢

ASTM F855-2004 Standard Specifications for Temporary Protective Grounds to Be Used on De-energized Electric Power Lines and Equipment《断开的电力线及设备上使用的临时保护性接地装置的标准规范》.pdf

ASTM F855-2009 Standard Specifications for Temporary Protective Grounds to Be Used on De-energized Electric Power Lines and Equipment《断开的电力线及设备上使用的临时保护性接地装置的标准规范》.pdf

ASTM F855-2014 Standard Specifications for Temporary Protective Grounds to Be Used on De-energized Electric Power Lines and Equipment 《断开的电力线及设备上使用的临时保护性接地装置的标准规格》.pdf

ASTM F855-2015 Standard Specifications for Temporary Protective Grounds to Be Used on De-energized Electric Power Lines and Equipment《断电电源线和设备用临时保护接地的标准规格》.pdf

ASTM F855-2017 Standard Specifications for Temporary Protective Grounds to Be Used on De-energized Electric Power Lines and Equipment 《断电电力线路和设备用临时保护接地的标准规范》.pdf

ASTM F856-1997(2004) Standard Practice for Mechanical Symbols Shipboard&8212 Heating Ventilation and Air Conditioning (HVAC)《加热、通风及空调符号》.pdf

ASTM F856-1997(2008) Standard Practice for Mechanical Symbols Shipboard&8212 Heating Ventilation and Air Conditioning (HVAC)《加热、通风及空调符号的标准实施规程》.pdf

ASTM F856-1997(2014) Standard Practice for Mechanical Symbols ShipboardHeating Ventilation and Air Conditioning &40 HVAC&41 《机械和船舶的标准实施规程 加热 通风以及空调 (HVAC)》.pdf

ASTM F856-1997(2018) Standard Practice for Mechanical Symbols Shipboard&x2014 Heating Ventilation and Air Conditioning (HVAC).pdf