吴拉斯顿反射测角仪的英文

wollaston's reflecting goniometer

• 吴:    Wu,a state in the ...
• 拉:    cut; slash; slit
• 斯:    this
• 顿:    pause; halt; stop
• 反射:    reflect
• 测:    survey; fathom; me ...
• 角:    role; part; charac ...
• 仪:    appearance; bearin ...