英语词汇“niob”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	niob
释义	niob [机] 钶, 铌
随便看	two-bowl scraper two-box two-boxes two box sizing two-box spitzkasten two-box-type body two branches two branch IF statement two-breaker configuration two breeds of horses two-brick wall two-brush generator two brush generator Two-Buck Chuck two bulb type resistance thermometer two-bulb type resistance thermometer twoburner two busbar regulation two bus-bar regulation two bush stern tube system two-button two-button plate two-by-four two by four two by fours 空山百鸟散还合，万里浮云阴且晴。嘶酸雏雁失群夜，断绝胡儿恋母声空山终日尘事少，一年明月今宵多。空布袋立不起来，说空话心里虚空床卧听南窗雨，谁复挑灯夜补衣。空床展转重追想，云雨梦，任欹枕难续。空庭日照花如锦，红妆美人当昼寝。傍人不知梦中事，唯见玉钗时坠枕。空庭独坐添惆怅，试向云边望。三三两两雁当楼，今夜边城梦里有归舟。空心大树不成材空心萝卜大肝花空心萝卜，中看不中用平摊平放平整平方平日平旦平时平明平易平昔