分度规的英文
“分度规”对应的英文单词有：protractor、index gauge ，一共2个，具体意思及用法如下：
protractor量角器，分度规
index gauge指示计[表]，分度规
与分度规相关的短语
分度规、比例尺graduated scale
分度规量表protractor scale
分度规头protractor head
分度弧规graded scale curve
斜口分度规bevel protractor
平行运动分度规parallel motion protractor
气泡式分度规bubble protractor
三臂分度规three armed protractor;three armed protractor west bank
量角器分度规protractor;semicircular protractor