angle agageangle block gaugeangle gauge, angle piecesangle pieces ( angle gauge )角度: angle; the degree of angle规: instrument for drawing circl ...半圆角度规: protractor角度规律: angular law; angularlaw钻头角度规: drill angle gage; drill bit gauge; drill pcint ga(u)ge; drill pcint gage; drill point gauge下载手机词典可随时随地查词查翻译