拖拉机用水散热器 技术条件
Specifications of water radiator assembly for tractor
2014-05-12
ASTM F2030-21
Standard Specification for Paintball Cylinder Burst Disk Assemblies
彩弹圆筒爆破片组件的标准规范
2021-06-01
GB/T 14080-2010
硬磁盘驱动器头堆组件通用规范
General specification of head stack assembly for hard disk drive
2011-01-14
BS 3092-1973
Specification for main friction clutches, main power-take-off assemblies and associated attachments for internal combustion engines
内燃机主摩擦离合器、主动力输出组件和相关附件规范