woodruff-key的意思|示意
半圆键，半月键
woodruff-key的网络常见释义
半圆键 ... woodruffkey半圆钻 woodruff-key半圆键 woods树林 ...
woodruff-key相关短语
1、 woodruff key 半圆键 ; 半圆钻 ; 半月锁
2、 woodruff key seat cutter 半圆键槽铣刀
3、 WKEY woodruff key 半圆键
woodruff-key相关例句
This system does not require the use of a woodruff key.
这个系统并不需要使用一种半圆键。