A new method for vertical angle verification of theodolite by using horizontal axle multi tooth indexing table, as well as W Z converter, is introduced in this paper.
本文介绍一种用卧轴多齿分度台——W-Z转换器直接检定经纬仪竖直度盘的方法。
Because lock tongue ACTS on wheel tooth from horizontal direction in the utility model, its force has little influence on horizontal rotary disc.
本实用新型由于锁舌从水平方向作用于轮齿，其作用力对水平的回转盘影响较小。
Horizontal brushing at right angles to the vertical axis of the teeth result in the severest loss of tooth substance.
已知水平刷法（垂直牙齿）会造成最严重的牙齿表面磨耗。
应用推荐