short track speed skating:短道速滑 women 3000m relay:短道速滑女子3000米接力 冬奥赛区知多少? Olympic Winter Games 北京赛区(6个场馆): 首都体育馆:Capital Gymnasium 国家速滑馆:National Speed Skating Hall 五棵松体育中心:Wukesong Sports Center 国家体育馆:National Stadium...
1LK00600 Teledyne Relays Relay Sockets & Hardware IP20 TOUCH Proof Flap S172D-12 Teledyne Relays General Purpose Relays 12V DC-1GHz .15W w/diode S172D-26 Teledyne Relays General Purpose Relays 26V DC-1GHz .15W w/diode S172-5 Teledyne Relays General Purpose Relays 5V DC-1GHz .15W ...