selenium-cell relay硒光电池继电器
selenium conductive cell硒光敏电阻;硒光电管;硒光电池
selenium photoelectric cell晒光电池
selenium photovoltaic cell硒光光生伏打电池
selenium m cell硒光电池
selenium cell selenium photocell硒光电池
a selenium cell硒电池
selenium CD4 T cell tailspin硒
cadmium-selenium photo-cell镉硒光电池
N(名词) a photoelectric cell containing a strip of selenium between two metal electrodes 硒光电池