水平圈单圈反射测角仪的英文

horizontal-circle goniometer

• 水平:    horizontal; level ...
• 圈:    circle; ring
• 单:    singular number fa ...
• 反射:    reflect
• 测:    survey; fathom; me ...
• 角:    role; part; charac ...
• 仪:    appearance; bearin ...