动用

You can change it only over time, as you save or dissave, or as the value of your assets change.

你只能随着推移才能做到这一点，比如进行储蓄或者动用储蓄，以及资产价值改变。

This paper presents the parameter selection and design method of saturant reactor for the start of high-voltage ac motor. The concrete example is given.

摘要介绍高压电机起动用饱电抗器参数选择及设计方法，并给出了具体例子。