英语词汇“gra”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gra
释义	gra abbr. （美）政府科学研究机构联合会（Governmental Research Association）
随便看	collector diffusion isolation collector diode collector dissipation collector-distributor lane collector-distributor road collector distributor road collector dot collector dotting collector drift region collector drum collector efficency collector efficiency collector efficiency factor collector efficient factor collector electrode collector-electrode collector electrode pipe collector-emitter collector-emitter breakdown collector-emitter current gain collector emitter cut off current collector-emitter cut-off current collector-emitters collector emitter saturation voltage collector-emitter saturation voltage 惠惢惣惤惧惨惩惫惬惭 67697 67698 67699 67700 67701 67702 67703 67704 67705 67706