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

单词	film drum
释义	film drum 输片鼓轮
随便看	effective draft effective drainage porosity effective driving force effective drop effective drum diameter effective drying surface effective duration effective duration of a call effective duty rate on imports effective dynamic permeability effective earth radius effective earth-radius factor effective echoing area of target effective efficiency effective elastic constant effective elasticity effective elastic modulus effective elastic property effective electro-mechanical couple factor effective electromotive force effective electron density effective-elongation effective elongation effective embedment level effective emission height 532513115 532513244 532513422 532513534 532514134 53251454 532515 53251515 5325152 532515234 孔融让梨孔道孔释孔门孔隙孔雀孔雀东南飞孔雀石孔鳐孕