In order to achieve high measurement accuracy a frequency stabilizingdevice is used.
为提高该激光测量系统的精度还采用了激光的稳频措施。
2
Characteristics of various filter units were presented so as to give a completed concept of the arc stabilizingdevice of the DC electric arc furnace.
对各滤波器组的特点作了阐述，从而对直流电弧炉稳弧装置形成一个完整概念。
3
With the above mentioned measures the reliability of the operation of stabilizing devices is outstandingly improved and the probability of device mal-operation is significantly reduced.