The article recommends a functionized high-grade method for traction center of the bogie.
本文推荐一种函数化了的转向架牵引中心高寻优算法。
2
It can be optional equipped with photocell correction device, imported stepper motor traction and image - character register to optimize packing grade.
可另配光电检测校正装置，配进口步进电机牵引，图文对版印刷包装，优化包装物档次。
3
That is, one more capacity grade can be increased on the base of impedance-matched balance traction transformer SF2-QY.