PACKING, PREFORMED, PETROLEUM HYDRAULIC FLUID RESISTANT, IMPROVED PERFORMANCE AT 275 DEGREES F (135 DEGREES C)
出版:US Military Specs/Standards/Handbooks
专家解读视频
PACKING, PREFORMED, PETROLEUM HYDRAULIC FLUID RESISTANT, IMPROVED PERFORMANCE AT 275 DEGREES F (135 DEGREES C)
出版:US Military Specs/Standards/Handbooks
专家解读视频