woodruff
【机械工程】半月键
Woodruff key
暂无补充释义。
相关词条
woodruff
woodruff【植】
woodruff drill
woodruff key
shank with tang and woodruff keyseat
woodruff key
shank with woodruff keyseat
Woodruff key
暂无补充释义。
woodruff
woodruff
woodruff【植】
woodruff drill
woodruff key
shank with tang and woodruff keyseat
woodruff key
shank with woodruff keyseat