英语词汇“signal for shunting forward and backward”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	signal for shunting forward and backward
释义	signal for shunting forward and backward 双面调车信号机
随便看	silicon photoresistor silicon photo transistor silicon phototransistor silicon phototransistor vidicon silicon photovoltaic cell silicon planar epitaxial transistor silicon planar junction silicon planar transistor silicon planet silicon planets silicon plannar transistor silicon plastics silicon plate silicon P-N junction silicon point-contact diode silicon polycrystal silicon polymer silicon powder silicon power diode Silicon Prairie silicon precision alloy transistor silicon probe silicon process technology silicon punch through diode silicon real estate 眼毛短，分不出高低眼波向我无端艳，心火因君特地然。眼波才动被人猜。眼泪办不了事眼泪太不值钱眼泪往肚子里流眼泪往肚里咽眼泪往肚里流眼泪打肚里流眼泪泡着心节省节礼节约节级节经… 节肢动物节育节能节节节节草