肖特基势垒光电二极管 schottky barrier photodiode

暮光堡垒 Bastion of Twilight

墓光堡垒 The Bastion of Twilight

光势垒 light barrier

暮光壁垒 Bastion of Twilight

黯光堡垒 Tarnished Citadel

光叶坡垒 Hopea glabrifolia

光垒和光扫描器 light barriers and light scanners

双势垒发光结 double-barrier tunnel junction

宣光堡垒防御战 fortress of Tuyen Quang