中文谷motor bearings造句怎麼寫
- 造句
- 關注：2.63W次
The usual reasons of abrasion of electric motor crankshaft are in the following: unreasonable assembly, unreasonable key assembly as well as the spoilage of electric motor bearings.
An investigation of warning of temperature increase of traction motor bearings for DF_11 locomotives
- 文章版權屬於文章作者所有，轉載請註明 https://zhongwengu.com/zh-hk/sentence/pg3o0y.html
