The power tube of 8 big easts 4 big electrolysis electric capacity 8只大东之功率管4只大电解电容
2.
Independence of real six wayses 12 import the exportation tube of the big east 真正六声道独立12个进口大东之输出管
3.
4 only import the exportation tube of the big east 6 big electrolysis electric capacity 4只进口大东之输出管6只特大电解电容
4.
Institute of project of shenyang university science and technology is located at shenyang city big east the area combines a road 54 沈阳大学科技工程学院坐落于沈阳市大东区联合路54号。
