扁销孔加工定位方式
the machining and positioning methods of flat pinh
出销孔
Alternate Leniency and Severity
立销孔直径
vertical pin bore diameter
散热器防护装置后销孔磨损
radiator guard rear pin bore wear
提升臂销孔表面
lift arm pin bore surface
支撑盘孔销式输出机构
W-output mechanism by pin-hole
转动轴座主销孔凸台
trunnion socket kingpin boss