bow compass

bow compass 基本解释

n. 圆规

bow compass 用法和例句

1、bow compass

鸭嘴笔式小圆规

2、and the end head on the other end of the right ruler is connected with a bow compass drawing foot through a locking nut.

右直尺另一端的端头通过锁紧螺母连接有圆规画脚。

重点词汇

compass n. 罗盘；指南针；圆规；界限