Through analysis, we could see output of tail shaft in mainreducinggear has failure symptom.
通过分析得出：主减速器尾轴输出处存在故障征兆。
2
A screw gear type differential mechanism includes a differential carrier, an operculum, a mainreducinggear driven gear, left and right half axis gears, etc.
本螺旋齿轮式差速器，包括有差速器壳、壳盖，主减速器从动齿轮，左右各一个半轴齿轮等。
3
As a kind of rotary machine, the common types of failure about mainreducinggear have machine run instability, vibration abnormality, noise and speed change, etc.