英语语法分析

Donate the appropriative Shawayi piano bench and cover.

赠送专用琴凳、琴罩。

It introduces the functions of appropriative data files manager and calculated results manager.

介绍了专用的数据文件管理器和计算结果管理器的功能和作用。

Possess current estrangement, cushion exceed dynamical function and appropriative electric power measure.

具有电流隔幅，缓启动功能及专用的电力调整器。