วิธีการออกเสียงคำว่า alidade

คำแปลของ alidade

ความหมายของ alidade

• surveying instrument consisting of the upper movable part of a theodolite including the telescope and its attachments
• surveying instrument used with a plane table for drawing lines of sight on a distant object and for measuring angles

คำแปลของ alidade

ความหมายของ alidade

• Régua móvel, com uma pínnula em cada extremidade, para visar objectos, cuja direcção se quere fixar, em graphometria. (Ár. al-idada)
• régua móvel que faz parte de um instrumento com que se determinam direções em topografia

คำแปลของ alidade