inclinometer

详细解释:n. 倾角罗盘, 倾角计, 倾斜计
【化】 磁倾计
【医】 眼径计

英语解释：

名词 inclinometer:

an instrument showing the angle that an aircraft makes with the horizona measuring instrument for measuring the angle of magnetic dip (as from an airplane)同义词：dip circle