Conclusion: DCelectric ions penetrating therapy, the pharmaceutical ions transmission quantity decreased as the density of organism ions increased.
结论：直流电药物离子透入疗法，药物离子的导入量随机体离子浓度的增加而减少。
2
DC micro motor deceleration planetary gear reducer the models used for power tools, electric doors and Windows, painting light box advertising ring, instrumentation, and other transmission equipment.