Developing a low carbon economy, for energy resources relative lack of limited load, environment means a lot of xiangtan.

展合低碳经济，闭于能源资源相对窘蹙、环境启载量有限当辨潭而止意义宽峻。

youdao

All the results of the simulations and the experimentations indicated that the ceramic ball bearings' performances are very good, especially in the low load and high-speed environment.

试验和仿真的结果表明，混合式陶瓷轴承是一种性能卓越的高速主轴轴承，尤其是在高速轻载的条件下。

youdao

All the results of the simulations and the experimentations indicated that the ceramic ball bearings' performances are very good, especially in the low load and high-speed environment.

试验和仿真的结果表明，混合式陶瓷轴承是一种性能卓越的高速主轴轴承，尤其是在高速轻载的条件下。

youdao