短語詞組短語bevel l protractor 斜量角器optical bevel protractor 光學(xué)斜度槼;光學(xué)量角器vernier r bevel protractor 活動(dòng)遊標(biāo)量角器universal bevel protractor 萬能角度尺;萬能量角器;通用斜角槼;萬用角度尺vernier bevel protractor 遊標(biāo)量角器;遊標(biāo)活動(dòng)量角器;活動(dòng)遊標(biāo)量角器dialuniversal bevel protractor 表式萬能角度尺vernier universal bevel protractor 遊標(biāo)式萬能角度尺;遊標(biāo)萬能角度尺dial universal bevel protractor 表式萬能角度尺;帶表萬能角度尺;表式全能角度尺 返回 bevel protractor