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

单词	thickening cone
释义	thickening cone 浓缩斗
随便看	positive-grid oscillator positive-grid oscillator tube positive ground positive grounded battery positive ground system positive group positive growth positive g tolerance positive-g tolerance positive guarantee positive guard band positive half trajectory positive half-wave positive half wave positive halogen positive haptotropism positive helicity positive heliotropism positive hemi-orthodome positive hemipyramid positive Hermitian operator positive heteropycnosis positive heuristic positive hole positive hole conduction 獈獋獌獍獐獑獒獓獖獗小賢しい小賢シイ小走り小走リ小路小路小躍り小躍リ小身小農