Test result indicates that both current and processingperiod are principal parameters to affect the volume of crown.
通过试验得出通电电流和加工时间是控制修形量和修形长度的两个基本参数。
2
But there are also some problems about the photo-plate image reading system such as low precision, big artificial error, long processingperiod, ect.
但成像干板的判读系统也存在着许多问题，判读效率低、人为误差大、处理周期长。
3
Pegasus adjusts foreign exchange rates by using a retail rate and a factor representing the risk of guaranteeing the rate for the duration of the processingperiod.