electric eye〔名词〕电眼,电光管详细»
electric eye〔名词〕电眼详细»
electric eye〔名词〕电眼详细»
electric eye〔名词〕电眼,光电池详细»
electric eye〔名词〕电眼详细»
electric eye电眼，调谐指示器光电池详细»
光电池photocell;photoelectric cell;photronic°ell详细»
光电池light cell;light sensitive cell;optoelectronic cell;photocell pickoff;photoelectric cell;photoemissive element;photogalvanic cell;photronic cell详细»
光电池optoelectronic cell;photocell;photoelectric cell;phototube;photronic cell详细»
光电池light cell;optoelectronic cell;photovoltaic cell详细»
光电池photocell;photoelectric cell;photoelectriccell;photoelment;photovoltaic cell详细»