the utility model relates to a double-rail conduction type muscle exercising apparatus which is used by various sportsmen to training physical quality and muscular strength in body building exercises.
本实用新型涉及一种用于各类运动员身体素质训练和健美运动肌肉力量训练的双轨传导式肌肉训练器。
the virtual storage unit line comprises a second conduction type source electrode region and a second conduction type drain electrode region.