英语词汇“tetragonal selector”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	tetragonal selector
释义	tetragonal selector 矩形上升回转选择器(一种较新式的步进制自动电话总机)
随便看	hard crust hard curd hard cure hard-cured hard-cured fish hard-currencies hard currencies hard currency hard-currency hard currency area hard-cushion formation hard cushion vegetation hard cut hard cutting hard cycling hard data hard day hard dealing hard decision hard-deision deoding hard deletion harddened circuit hard detergent hard diamond like material hard dinkum 打大头脑打大旗打大鱼打天下打太平拳打太极拳打头一炮打头不应脑打头炮打头阵上出来上分別上刻上前上前を撥ねる上包み上包ミ上半期上半身上古